Mini Stereo Class-D Amplifier (Unbalanced inputs + Auto power on/off) T-221AP

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Features

* Mini-size Class D amplifier

* Stereo output 20 watts by two channels at 4ohms

* Wall mounted design with bracket

* High efficient about 85%, low heat-generation technology

* Environment-protection green technology to save power consumption

* Stereo RCA unbalanced line level inputs

* Sensitivity control over line inputs

* Independent L/R gain control

* Independent bass and treble control

* Stereo left & right channel outputs

* Built-in intelligent limited to eliminate the earth line noise when connected

with laptop and iphone

* Automatic power on when input signal is detected

* Automatic power off when no inputs for 5 minutes

* Output will be delayed after fully power on

* Convenient push terminal speaker outputs

* Overload, high temp and short-circuit protection

* DC 24V power adapter is included


Specifications

Product Model T-221AP
Finish Panel: steel, black
Indicators Power
Line Input Sensitivity 200mV-2V/10KΩ
S/N Ratio ≤ 85dB
Efficiency 85%
Controls Power, input sensitivity, gain control, bass & treble
THD ≤ 0.5% at 1KHz, 1/3 rated power
Power Supply DC 24V, power adapter is supplied compatible of 110V-230V
Frequency Response 50Hz~18KHz (±2dB)
Rated Power Output 2 x 20W (THD10% @ 4Ω1KHz)
Output Impedance 4Ω or 8Ω
Dimensions 230 x 115 x 57mm
Protection Overload, high temp and short-circuit