Model: TKL EX3000<br> Color: Black<br> Material: Metal<br> Power supply: External power receptacle<br> Power Input: 220v ~ 50Hz (China) 230V ~ 50Hz (Europe) 240V ~ 50Hz (UK) 110V ~ 60Hz (USA)<br> Input impedance balanced: 20KΩ, unbalanced: 10KΩ<br> Maximum output level: + 13dBu<br> Output impedance balance: 300Ω; Imbalance: 150Ω<br> Frequency response: 0.35Hz ~ 200KHz, + 0 / -3dB<br> Maximum output level: 19dBm (1KHz, THD=0.5%)<br> Signal to noise ratio: > 93dB<br> Item size: Approx. 48*21.5*4.5 cm<br> Package size: 54*28*8 cm<br> Net weight: 2.35Kg<br> Gross weight: 2. 5Kg<br> <br> Package included:<br> 1 x EX3000<br> 1 x Power cable(US plug)<br> 1 x User Manual (English)