A25-M

info@psiaudio.com

SWISS MADE BY RELEC SA 1400 YVERDON

www.psiaudio.com

Technical data sheet

PSI AUDIO

A25-M

PSI A25-M s3 / typical characteristics subject to change without prior notice / © RELEC SA.

A25-M

info@psiaudio.com
www.psiaudio.com

SWISS MADE BY RELEC SA 1400 YVERDONAll measurements in anechoic room
acoustical axis at 1 meter
POWER

PSI Audio Hand Made
Neodymium Tweeter

AOI*

CPR*HP

PSI Audio Hand Made
Neodymium Mid
E X D : Extended DomePOWERGAOI*HP*C P R : Compensated Phase Response system.
*A O I : Adaptive Output Impedance system.
*PSC : Phantom Standby Control.

POWER
GLEVEL

INPUT

1=Gnd
2=Hot
3=ColdROLL OFFHPLP

LIMITERAOI*LP

PSC*TEMP. SENS
Hi. ± 57V

115/220V

Low ± 18V

POWER

Flow Guide

LIMIT
MAINS

EMI LP

ON/OFF[dB]

FUSE

TRANSF.

RECT.

STANDBYREG.

SPL@ (-10dBu ; 1m) A25-M-10dB Roll Off+10170+80+50 W
300 W
Sym, 10k Ohms
0.775 V
102 dBA

0-10-20-30
2050

1k

500

200

100[dB]

2k

5k

10k20k [Hz]

2k

5k

10k

20k [Hz]

2k

5k

10k

20k [Hz]

THD@ (-10dBu ; 1m) A25-M-20

24 Vpp / 20.7 dBu-30

111 dB (single)-40

122 dB (pair)-50

28 - 23000 Hz-60
20±1.5 dB (38Hz - 20kHz)< 1 % (50 Hz - 20kHz)

50

1k

500

200100[Deg]

ACOUSTIC PHASE A25-M+540±45° (150Hz - 20kHz)+450+360

90° x 80°

+270+1803 Way(s)+90400 Hz , 3.5 kHz-900-18020

50

1k

500

200100Ø 258 mm / Ø 210 mm
Ø 112 mm / Ø 98 mm[dB]

Ø 100 mm / Ø 25 mm

120

1 x XLR F / 3P

110

1=GND, 2=(+), 3=(-)
MDFMax Continuous SPL @ 1m A25-M

1301008k

10k

12k516k

10k

12k516k6k36k38k4k5k5k3k153k154k2k2k52k5

1k6

52PSI A25-M s3 / typical characteristics subject to change without prior notice / © RELEC SA.

1k25

1k

800630

500

400

315

250

200

160

125

100806350

140Humidité Moy / Max< 75% / < 90%
Mean / Max humidity
Température externe
5 - 40 °C
External temperature

Directivity Factor A25-M

1031Tension de secteur
115/230V±10%(50-60Hz)
VoltageConsommation
1.8 - 8 - 200 WConsumption Standby-Quiescent-Max

2k[Q]28.3 kg / 25.8 kg

1k6

1k320 x 590 x 380

1k25

800630500

3154002502001251601006380503140

259025

Puissance RMS
Power RMS
Puissance programme
Program power
Impédance d'entrée
Input impedanceSensibilité pour 100 dB @ 1m
Sensivity for 100 dB @ 1m
Rapport signal sur bruit
Signal to noise ratio
Saturation d'entrée
Input overload
Niveau max. continu, 1mContinuous max SPL, 1m
Niveau max. programme, 1m
Program max SPL, 1m
Réponse à -6 dB
Response at -6dB
Tolérances
Tolerances
Distorsions THD @ -10dBu/1m
Distortion THD @ -10dBu/1m
Phase tolérances
Phase tolerances
Dispersion (B.R. 4 - 16 kHz) à -6 dB
Dispersion (P.N. 4 - 16 kHz) at -6 dB
Système
SystemFréquence de coupure
Crossover frequency
Dim. basses Ext. / Membrane
Woofer's dim. Ext. / DiaphragmDim. medium Ext. / Membrane
Medium's dim. Ext. / DiaphragmDim. aigues Ext. / Membrane
Tweeter's dim. Ext. / DiaphragmConnecteurs
Connectors
Signal entrée
Signal input
Matériaux du boîtier
Box materialDimensions boîtier L x H x P mm
Dimensions cabinet W x H x D mm
Poids brut / Net
Gross / Net WeightA25-M

info@psiaudio.com
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SWISS MADE BY RELEC SA 1400 YVERDONAll dimensions are in mm

185590

Front

270

375

Minimum well-aired space

Mounting

Gravitycenter

Front

70

320

Bottom view

375

Side view

Refer to user manual for information about installation and safety instructions

Acoustical axis
160

171

457

446

Front view
Mid/High baffle orientation
As mentioned on the drawing here above, you can change theorientation of the mid/high baffle. Before this change,
the power cable must not be connected. Be sure that this operation
does not cause any short-circuit to the connections of the baffle.

Measurement environment:
Large anechoical room
Temperature 23±2°C Humidity 50±20%
Typical acoustical measurements
Tolerances +/0.5 dB Averaging 1/6 octave
PSI A25-M s3 / typical characteristics subject to change without prior notice / © RELEC SA.