TOA AV-20D Micro Amplifier



The AV-20D Micro Amplifier introduces a new standard in small amps for plenum use. With ultra-compact size, a flexible compliment of inputs and power configuration, control features and carrying both UL2043 and Energy Star 2.0 certification, the AV-20D is an ideal choice for corporate meeting rooms, POS/signage, and kiosks or any place where space and placement limitations are a factor.




Power Source 100V-240V AC, 50Hz/60Hz
Rated Output 15W x 2 @ 8 Ohms, 20W x 2 @ 4 Ohms, 40W x 1 @ 8 Ohms (Bridge)
Power Consumption 63W
Idle Power Consumption <6 Watt
Power Consumption in Power Saving Mode <1 Watts
Frequency Response 20Hz to 20KHz ±3dB (Line1 input with transformer:100Hz to 20KHz)
Total Harmonic Distortion  Less than 0.15%
Input Line 1: -10/-20dB* (selectable), 10 K ohms, transformer-balanced, removable terminal block

Line 2: -10/-20dB* (selectable), 10 K ohms, unbalanced, 3.5mm stereo jack

Line 3: -10/-20dB* (selectable), 10 K ohms, transformer isolated unbalanced, RCA jacks

Output  Speaker output, removable terminal block (4P)
Tone Control  Bass: ±10 dB at 100 Hz, Treble: ± 10dB at 10 kHz
Controls Master volume control
Remote volume control
Bass tone control, Treble tone control
Bridge ON/OFF switch
Mono/Stereo switch
Input sensitivity switches (Line 1, Line 2, Line 3)
Indicator Power LED, Protection LED, Signal LED, Peak LED
Other Feature Automatic Level Control, Thermal/Over-current protection
Operating Temperature -10 to 40°C
Case Black metal case
Dimensions 150 (W) x 44 (H) x 156 (D) mm (5.9” x 1.73” x 6.14”)
Weight 1 kg (2.2 lb)
UL Standards UL 2043
Accessories 1/2” EMT adaptor plate
Optional Accessories WPB-20, MB-AV20RM