Search query: home sub amp

Product: Soundavo PSB-400DSP Class D Subwoofer Amplifier with DSP and LCD Presets Display for Home Theater 400W RMS / 1000W Max
Brand: Soundavo
Description: The PSB-400DSP is a 400W Subwoofer Amplifier with DSP is compact 1U design unit for driver medium to large sized subwoofer speaker, provide solid
✅【High Wattage Power Output】Compact 1U design subwoofer amplifier delivers plenty of solid clean power with high fidelity, strong and deep bass frequency to drive medium-to-large sized in-wall or floor stand style subwoofer speakers. It provides 400 watts RMS @ 4 Ohms (1000 watts peak power ), makes your home audio and home theater audio system’s bass shocking auditory effects feel like in the cinema.
✅【Easy Connection to Any System】Features a stereo/mono line level audio input that can receive full band audio from any audio amplifier, receiver or preamp or an LFE input, also features a stereo speaker level input/outputs connector and passthrough for easy to work with older amplifier/home theater receiver do not have line level outputs.
✅【Memory Store and Recall】 Set and save your 3 favor bass frequency and volume level setting for music listening, movies and late night mode.
✅【DSP Processor】Built-in digital signal process (DSP), access the menu function screen for using the selection knob to choose and adjust Master Volume Level, Crossover Frequency, 4 different Crossover Slopes, Phase, 4 different Low Cut. Allows store up to 3 presents are optimized for 8”, 10” and 12” subs.
✅【Audio On/Off Detects & 12VDC Trigger】A three way switch on the rear panel allows you to select the 12V trigger mode, auto on/off by music signal detect mode, or set to the always-on mode. The amp will also can be Choose from 5-30 minutes in 5 minute increments or turn the function off from the DSP menu.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: AIYIMA 200W Subwoofer Amplifier Mono Amplifier Class D Amp with Full-Frequency and Sub Bass Switchable TPA3255D2 Home Audio Sub Amp & DC 32V Power Adapter (Black-200W)
Brand: AOSHIKE
Color: Black-200W
Description: Parameters:
Maximum output power: 200W*1 2Ω load
Power amplifier chip: TPA3255D2
Tone chip: NE5532
DC chip: 2596
Full frequency frequency response: 20Hz-20kHz (±3dB)
Speaker matching impedance: 2-8Ω
Distortion: 0.03% when outputting 1W
Working voltage: DC24-35V
Signal to noise ratio: ≥106dB
Input sensitivity: 0.775V
Dimensions (L*W*H): 120*117.5*36MM (without protruding knob section)
Bass cutoff frequency adjustment range: 40-300Hz
Bass attenuation slope: -12dB Slope
Panel description:
1.Power switch
2. Power indicator
3. Full/bass operation mode switch.
4. Bass up frequency adjustment knob (knob is only available in bass mode)
5. Volume knob (clockwise volume increases, counterclockwise volume decreases)
6. Audio input interface (such as CD, DAC decoder, mobile phone, TV, etc., red to the right channel input, white to the left channel input)
7. Low-pass output (connected to the active subwoofer, synchronized output with the amplifier)
8. Speaker interface (red to positive, black to negative)
9. Power interface (DC power supply must not exceed 35V)
❶ Adopt The Instruments TPA3255D2 chip, NE5532 op-amp. Very Quiet, Runs Extremely Cool,Easy to set up,Ship With 32V 5A power adapter
❷ HiFi Mono integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,High efficient power output to 200 watts RMS into 2-ohm loads, 150 watts RMS into 4-ohm loads or 120watts to 8-ohm loads
❸ Built-in low pass filter for Subwoofers With Full-Frequency and Sub Bass Switchable,Can be switched to subwoofer bass or full frequency mono amp, Can be connected to passive suboower,active subwoofer or passive speaker
❹ Simple compact design,And the exterior design is delicate and beautiful little amp,It can match with your computer/ desktop /Home theatre system and so on
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: AIYIMA 100W Subwoofer Amplifier Class D Mono Digital Audio Power Amplifier,Full-Frequency & Sub Bass Switchable Stereo Amplifier Home Theater Amplifiers TPA3116D2 DC12-24V Mono Amp (Black)
Brand: AOSHIKE
Color: Black
Description: Product descriptions:
Chips: TPA3116D2+NE5532
Max Power：100W*1
Full frequency response ：20Hz-20kHz(±3dB)
The speaker matches the impedance：2-8Ω
Number of Channel: Mono
Working Voltage ：DC12-24V (with Power adapter )
THD：Output 1W@ 0.03%
SNR：≥106dB
Input sensitivity：0.2mV
Dimension:118.5*98*33MM(without protruding knob section)
Bass cutoff frequency range adjustment:40-300Hz
Control:Potentionmeter knob and toggle switch
Audio input:RCA
​Audio outout: Gold-plated interface
Slope of bass attenuation:-12dB Slope
Operation steps:
1. Make sure the VOL knob is at its minimum
2. Connect the speaker according to the back panel interface indication, pay attention to distinguish between positive and negative
3. Connect the audio source you want to use
4. Connect the power supply
5. Select the desired working mode
6. Press the power button
7. Turn the knob clockwise to select the desired volume level
8. In the SUB mode, the bass cutoff frequency can be changed by adjusting the SUB FREQ knob
Package included:
1pc*power amplifier
1pc*power supply
1pc*User Guide
1pc*18-month warranty
Adopt Tpa3116 high-performance amplifier chip, NE5532 op-amp,DC power supply 12V-24V,BASS cut-off frequency adjustable
Full-Frequency Stereo Amplifier & subwoofer Amplifier Switchable according to your needs,This mini power amplifier will ship with a power adapter
100 Watt 2-8ohm Power amplifier Hi-Fi mono integrated class d amplifier board can drive most home passive speaker or subwoofer
RCA Audio input, Gold-plated Audio output interface, And it built in low pass filter for subwoofers, with sub frequency control,no noise,Adopt Potentiometer knob and tact switch two Control ways,It can avoid shock sound when your toggle switch,No pop Sound when you use it
Delicate, compact and strong appearance design for the customers who pursue HiFi sound
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amp 100W PBTL BTL Bridge Home Theater
Brand: Douk Audio
Description: Features:
A WORKING MODE SWITCHER: convenient to use it as subwoofer bass amplifier or full frequency amp, and you can use two Nobsound G2 to drive left and right channel independently, and the mutual interference between the channels is suppressed.
GAIN CONTROL: a gain switch on the bottom of the amplifier to allow 4-level of output level setting (20/26/32/36 dB), to keep the sound quality better and not affected by the the resistor part.
HIGH-END MATERIALS AND LARGE POWER: Texas Instruments TPA3116 chip, NE5532 op-amp to guarantee no audible noise, 100Wx 1 mono channel amp can drive most home passive speaker or subwoofer, bringing HiFi listening experience.
EXCELLENT CORCUIT AND APPEARANCE DESGIN: built-in speakers protection circuit, solid aluminum chassis for long time use; built-in low pass filter for subwoofers with sub frequency control, small simple compact design but practical and powerful.

Specifications:
Max power: 100W @2Ω ; 70W @4Ω ; 50W @8Ω
Full frequency response: 20Hz-20kHz(±3dB)
The speaker matches the impedance: 2-8Ω
THD: Output 1W@ 0.03%
Working voltage: DC12-24V
SNR: ≥106dB
Input sensitivity: 0.775V
Dimensions (D*W*H): 118.5*98*33 mm / 4.65*3.74*1.30 in
Package size (D*W*H): 257*215*65 mm / 10.12*8.46*2.56 in
Bass cutoff frequency range adjustment: 40-300Hz
Net weight: 305 g / 0.67 lb
Package weight: 445 g / 0.98 lb
Slope of bass attenuation: -12dB Slope
Power Supply: 19V 4.74A

Packing List:
1× Power Amplifier
1× Power Supply
G2 can be used as a sub amp or a mono channel amp. It has a mode switcher which can change between SUB and PBLT modes conveniently. Equipped with 19V 4.74A high quality power supply.
Applications: ① G2 can be used as a subwoofer power amplifier for passive subwoofers; ② G2 can be used as a mono amp to drive single channel. You can use two G2 to drive left and right channel separately, which are known as PBLT / BTL Bridge amp. Compared with normal 2.0CH amps, it can ensure totally no interference between two channels and can provide higher power.
It has a gain setting which allows 4-level of output level setting (20/26/32/36 dB). It can keep the purity of the sound and avoid the resistor influence. Besides, it also has a bass cutoff frequency control knob.
It adopts TI TPA3116 and NE5532 op-amp, which can offer 100W high power and can drive most home sub and mono speakers. Its optimized circuit can ensure totally no background noise. Besides, it also built-in speaker protection circuit and low pass bass filter.
Prompt and courteous customer service. For any questions you have, please feel free to contact us on Amazon.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Fosi Audio TP-02 Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amplifier 220Watt
Brand: Fosi Audio
Description: Quick tips: 1. Please plug the power cord into the amp THEN the wall, plug the audio cables into amp THEN switch on. Some customers may see some slight sparks flying when they plug the power supply into the amplifier, because they use it in wrong way, you need to connect the amp to the power supply first, then plug the power supply into the 110v AC outlet, don't worry about the sparks, because this is class d amplifier, the capacitors need to charge when the power in, it's normal and safe. Parameter: 1. Power supply range: 12-24V; 2. THD: ≤ 0.04%; 3. Frequency Range: 20Hz - 120Hz (±1 dB); 4. SNR: ≥ 98dB; 5. Input sensitivity: ≤ 280mV; 6. Terminating impedance: 2Ohm - 8Ohm; 7. Output power: 220W Peak for Subwoofer; 8. Input mode: RCA ; 9. Power supply: 24V / 4.5A; 10. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.
Built-in low pass filter, 220W(2 ohms, 20 Hz - 120Hz, 0.04% THD, 18db/octacce) for subwoofer, Small simple compact design but practical and powerful;
Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis for long time use
Adopt Texas Instruments TDA7498E chip, NE5532 op-amp. No pop, no audible noise, dead silent when nothing is playing through it
Home Hi-Fi mono integrated class d amplifier, Exclusively designed for the customers who pursue HiFi sound;
What You Get: TP-02 subwoofer amp x1, power adapter x1, AC cord x1, user manual x1, 18-Month global warranty, and 24-Hour quick customer service.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Fosi Audio M02 Subwoofer Amplifier Mono Channel Amp Home Theater Power Amp 100Watt
Brand: Fosi Audio
Description: Specifications:

Working Voltage: DC12V-24V;

Max Power: 100Watt 4Ohm

Full Frequency Response: 20Hz-20KHz(+-3db)

Bass Cut Off Frequency Range: 40-300Hz;

Slope of Bass at Tenuation: -12db slope;

Input Sensitivity: 0.2mV;

SNR: >106dB;

THD: <0.03% output 1W;

Size: 119mm x 98mm x 33mm;

Weight: 1kg;

Package list: M02 power amplifier *1, 19V power supply *1, User Guide *1, 18-month warranty;
❤ 【Hi-Fi Amp with Clean Sound Quality】M02 subwoofer amp adopts TPA3116 chip, NE5532 op-amp, can provide 100watt output power for 4 ohm subwoofer or speaker. No pop, no audible noise, dead silent when nothing is playing through it.
❤ 【Full-Frequency and Sub Bass Switchable 】With a selector can be switched to subwoofer bass amplifier or full frequency mono amp, can be connected to passive suboower/speaker.
❤【Mini Compact but Powerful】Built-in low pass filter for subwoofers with sub frequency control, small simple compact design but practical and powerful.
❤【Home Hi-Fi amplifier】Home Hi-Fi mono integrated class d amplifier, Exclusively designed for the customers who pursue HiFi sound; Ship with 19V 4.74A power adapter.
❤【High Quality After-sale Service】 With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Subwoofer Amplifier & Mono Amp Full-Frequency and Sub Bass Switchable Amplifier One Channel Home Theater Single Power Subwoofer Class D Amp Fosi Audio 220Watt x 1 TP-03
Brand: Fosi Audio
Description: dfsasdf
【Mini Compact but Powerful】Built-in low pass filter for 20-300Hz subwoofers with sub frequency control, 220W X 1(4 ohms, 0.04% THD, 18db/octacce), Small simple compact design but practical and powerful;
【Full-Frequency and Sub Bass Switchable 】With a selector can be switched to subwoofer bass amplifier or full frequency mono amp, can be connected to passive suboower, passive speaker, active subwoofer
【Hi-Fi Amp with Clean Sound Quality】Adopt ST TDA7498E chip, NE5532 op-amp. No pop, no audible noise, dead silent when nothing is playing through it
【Home Hi-Fi amplifier】Home Hi-Fi one channel integrated digital subwoofer amplifier, Exclusively designed for the customers who pursue HiFi sound; Ship with 24v 4.5A power adapter;
【High Quality and After-sale Service】Build-in speaker protection circuit, aluminum body to ensure high quality. With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: OSD Audio 1000W Mono-Channel Class D Subwoofer Amplifier – Onboard DSP, 4-8 Ohm – SMP500
Brand: OSD Audio
Color: Black
The SMP500 is designed for use with higher wattage passive subwoofers that require external power with up to 1000 watts power peak / 400 watts RMS with 4 ohms. It has highly efficient Class D technology to run cool under demanding loads.
SOUND QUALITY: Get a deep, crisp, clean low-frequency sound effect in dedicated home theater systems and media rooms to improve the overall sound quality of surround sound systems with dual 100/220 voltage.
BASS: This amplifier improves bass response of passive subs with a variable high-cut filter and a front panel control knob that routes higher frequencies to main speakers for low frequency sound effects.
CONTROL FEATURES: The SMP500 includes front-mounted power and back panel adjustable gain. A volume control limiter protects the woofers while low and high level pass-through inputs/outputs for greater flexibility.
DESIGN: Rack mountable, the SMP500 supplies in-wall or stand-alone subwoofers with the power they need. CE & ETL rated with an auto sensing feature that automatically turns the amp on or off when a signal is detected. A remote control is included.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Rockville 3000 Watt Peak / 800w RMS 2 Channel Power Amplifier Pro/DJ Amp (RPA9)
Brand: Rockville
Rockville RPA9 3000 Watt peak 2 channel professional/DJ rack mount amplifier. 2U rack space
Bridged and stereo output switch makes this perfect for (2) subwoofer, (2) speakers, or (4) speakers
Built in Crossover switch allows make this perfect for speakers, monitors, or subwoofers
Channel a & B clipping LED indicators. Channel a & B separate level controls
Power, Signal, overload, clipping, and protection LED indicators on front of amp
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: AOSHIKE TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board Video Audio Accessories
Brand: AOSHIKE
Description: TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output ,Video Audio Accessories
Power supply: DC 12-24V Output power: 100W Use 12 to 24 v power supply,DC power supply wide working voltage, power saving type design, efficiency is as high as above 90 percent.The biggest can support 100 w Bass sound channel output
Working voltage range:
Dc 9 to 25 v (current 2 -3A above, if you want to power Big,advice 19-24v 4A above).
Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz
Audio input sensitivity: 500 mv.
Speaker impedance: bass speaker impedance: 2-8 ohm
Bass output power:
12V/10w(8ohm)/ >19w(4ohm)/>22 w( 3ohm m) />30w(2ohm)
15V/>15w(8ohm)/>29w(4ohm)/>39w(3ohm)/>50w(2ohm)
19V/>24w(8ohm)/>48w(4ohm)/>60w(3ohm)/>75w(2ohm)
24V/>38w(8ohm)/>75w(4ohm)/>95w(2-3ohm)
Packaging included
1pcs* Subwoofer Amplifier Board
100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz
Operating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board.
DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output
Audio input sensitivity: 500 mv;Speaker impedance: bass speaker impedance: 2-8 ohm
You can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use rechargeable batteries, or vehicle power supply and so on.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater
Brand: Acoustic Audio by Goldwood
Color: Black
To be used with Passive Subwoofers only ,In Wall or In Ceiling Home Entertainment,Home Theater Systems,Industrial Sound Systems ,Multiple Room Systems
Power Amplifier Output: 200 Watts, Low Bass Frequency Response of 50 – 200 Hz +/- 3dB
Output Impedance: 4-8 ohm. CL3 Rated in wall certified raw speaker wire to connect your amp to the speaker
Sub volume and crossover control knobs
LFE and RCA Inputs for use from a home audio receiver. Raw wire outputs.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Power Home HiFi Stereo Amplifier - 90 Watt Portable Dual Channel Surround Sound Audio Receiver w/ 12V Adapter - For Subwoofer Speaker, MP3, iPad, iPhone, Car, Marine Boat, PA System - Pyle PFA300
Brand: Pyle
90 WATT POWER: The Pyle Dual Channel HiFi Audio Amplifier gives your entertainment or PA system a boost! Offers low distortion & acoustically accurate audio reproduction. Supports speakers w/ 2-8 ohm impedance allows you to enjoy high-quality audio
CUSTOMIZABLE SOUND: It features tone & direct switch which allows adjustment of how much bass & treble get through to be amplified. By switching to direct the filters are removed from circuit & the signal coming in is amplified w/o any filtering
SUPPORTS MULTIPLE DEVICES:The professional class-T amp support various external devices. Connect android phone, iPhone, iPod & MP3 to the 3.5mm jack input & enjoy surround acoustic audio w/ the speaker. It also has microphone & AUX input for karaoke
EQ CONTROLS: This multi-purpose portable 2-channel compact home digital stereo receiver box features crisp buttons & rotary knob controls for audio adjustment. It also features a blue LED illuminated volume knob which also serves as a power indicator
BUILT-IN SAFETY FEATURES: Equipped w/ shortcut, overload & overheat protection to keep this amp & connected devices functioning properly & safely. The built-in loudspeaker protection circuit protects your speakers from high volume bursts of audio
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Dayton Audio SA230 230W Subwoofer Amplifier
Brand: Dayton Audio
Color: Black
Heavy-duty steel chassis with black brushed aluminum faceplate
Mono Class AB output stage for solid, well defined output
Low-level, high-level, and LFE inputs
Manual, auto, or triggered on/off modes for integration into any automated system
18 dB/octave low pass filter
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Pyle 2x120 Watt Home Audio Speaker Power Amplifier - Portable Dual Channel Surround Sound Stereo Receive
Brand: Pyle
Color: Power Amplifier with Eq Control
2x120 WATT POWER: The Pyle Dual Channel Audio Amplifier is perfect for your home theater acoustic surround sound system. Gives you 2x120 watts power which can be used for multi speakers w/ 4-8 ohms impedance, enjoy high quality music & movies!
MULTIPLE SOURCES: This personal portable digital amp box lets you connect external audio sources such as tuner, CD DVD player, tape deck, camcorder & VCR to the RCA L/R input & enjoy enhanced amplified acoustic audio reproduction!
CD/MP3 AUX IN: The professional integrated stereo receiver features CD/MP3 3.5mm AUX input which lets you connect your PC (CD ROM), laptop computer, Walkman, iPod, iPhone, iPad, and cell phone.
PUSH TYPE SPEAKER TERMINAL: It lets you easily connect speaker wires directly to the amplifier. The speaker impedance ranges from 4 to 8 Ohms for the general stereo output. The total speaker impedance must be at least 4-Ohm per channel at stereo mode
EQ CONTROLS: The improved compact bookshelf speaker sound amplifier features crisp & responsive buttons for the power switch. It also features rotary knob controls for the master volume, bass & treble adjustments.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Polk Audio PSW10 10" Powered Subwoofer - Power Port Technology, Up to 100 Watts, Big Bass in Compact Design, Easy Setup with Home Theater Systems Black
Brand: Polk Audio
Color: Black
POWERED SUBWOOFER FOR EXTRA BASS & PUNCH – A 10-inch Dynamic Balance woofer & a uniquely configured directed port provides accurate bass with added depth that brings your music and movies alive. A perfect solution for your small-to-mid size room
LOUDER CLEARER SOUND EVEN AT HIGH VOLUME – Enjoy a thrilling yet balanced music experience with rich, deep sound, even at low frequencies. BLENDS EASILY WITH ANY SPEAKER and plays the most demanding nodes effortlessly without any distortion
DOUBLE THE AMPLIFIER POWER TO 100 Watts of Dynamic Power with its in-built 50-watt RMS amp. Sophisticated engineering with best in class resonance-free driver materials make this sub highly durable and FIT FOR EXTENDED USE
EASY TO INTEGRATE WITH EXISTING SYSTEMS – Hook up this sub to the receiver and upgrade your music sound instantly! Features continuously variable 80-160 Hz crossover and 40-160 Hz (-3dB) frequency response
A sleek detachable grille on the front, speaker and line-level inputs as well as speaker-level outputs on the back, and a Phase Toggle Switch for multiple subwoofers, make this sub cohesive and complete!
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Nobsound NS-03G Subwoofer Amplifier 100W Mini Sub Power Amp (Black)
Brand: Nobsound
Color: Black
Description: Parameters:

Audio input: 3.5mm

Audio output: Banana plug

Power supply: DC 8-25V; at least 3A

Maximum power: 100W

Chip: TPA3116D2 + NE5532

Weight: 0.35Kg; 0.2Kg (without package)

Dimensions: 68.5 * 33 * 90 mm (not including terminals)

Packing List:

1 * amplifier
NS-03G is a sub power amplifier for passive subwoofer. Please note it is not compatible with active/powered subwoofers as well as normal speakers.
It adopts TPA3116D2 chip and can offer 100W high power. With smooth volume control knob.
Super mini size and solid shell. It can be easily placed on your desktop or your subwoofer.
3.5mm AUX input. You can connect various sound sources like phones, CD players, TV very easily.
This one doesn’t include a power supply. You can choose our high quality 19V power supply (ASIN: B074J81XRB) or buy the power supply you like. Please choose good quality power supply. We recommend 12~24V, at least 4A.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E