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  • 2X20W Mini Stereo Class D Amplifier(Unbalanced Inputs)
  • T-221AP

Descriptions


* 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 technolo gy 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

Model

T-221AP

Rated Power Output

2x20W (THD10% @ 4Ω1KHz)

Output Impedance

4Ωor 8Ω

Line Input Sensitivity

200mV-2V/10KΩ

Frequency Response

50Hz~18KHz(±2dB)

S/N Ratio

≦85dB

THD

≤0.5% at 1KHz, 1/3 rated power

Efficiency

85%

Controls

Power, input sensitivity, gain control, bass & treble

Indicators

Power

Protection

Overload, high temp and short-circuit

Power Supply

DC 24V, power adapter is supplied compatible of 110V-240V

Dimensions

230x115x56.5mm

Finish

Panel: steel, black

Case: steel, black


Diagram

Pa system 2X20W Mini Stereo Class D Amplifier with Balanced inputs


Pa system 2X20W Mini Stereo Class D Amplifier with Balanced inputs

Pa system 2X20W Mini Stereo Class D Amplifier with Balanced inputs


Pa system 2X20W Mini Stereo Class D Amplifier with Balanced inputs

3d product demo