Subwoofer Amplifier (AMP-250SB)

SPEC.
subwoofer amplifier

input	RCA Jack/Binding post
input impedance	RCA 22k Ohm Unbalanced
input impedance	Binding post 390 Ohm Unbalanced
controls
FRONT
PHASE	0-180°
LOW PASS FILTER	35Hz-180Hz
VOLUME
POWER ON/OFF
POWER indicator light	red

Signal indicator light	gree
REAR
Speaker  in	10V
Speaker  out
Line in Sensitivity	700mA
Line out
LEF IN/LEVEL Sensitivity	1.0V
TRLGGER	12V-IN/OUT
TRLGGER TYPE	MUSIC/ON/12V

SUBWOOFER SPEAKER OUT  :   >180W /8 Ohm music power
                                                                 150w   10%/8 Ohm RMS
frequency responce                      :35Hz-180Hz+/-3dB

signal to noise ratio                      :>90dB

AC VOLTAGE SELECTOR           :115/230V

ACIN                                                 : socket

Amplification Fusing                      :T3 ,15A/115V  T1.5A/230V
POWER Consumption                  : Max:250w

Dimensions(HxWxD)                     : 16.5'W*7.87'D*2.85'H

Weight                                               : 4.5kg