Product Overview
The TOA AV-20D introduces a new standard in small amps for plenum use. With ultra-compact size, a flexible compliment of inputs & power configuration, control features and carrying both UL2043 & Energy Star 2.0 certification, the AV-20D is an ideal choice for corporate meeting rooms, POS / signage & kiosks or any place where space and placement limitations are a factor.
Features:
- Micro Class D amplifier for use in meetings / boardrooms & signage applications
- UL 2043-rated for plenum installation
- Energy Star certified including Auto Off / Standby
- 20W x 2 @ 4Ω / 40W @ 8Ω in Bridge Mode
- Small size (approx. 6" x 6" x 1.75") allows convenient & flexible placement
- L / R Line inputs via removable Transformer-Balanced Terminal Block, 1/8" TRS mini-jack and RCA connections
- Bass & Treble Controls
- Input signal present (-20dB) and Peak LED indicators
- Clip Limiter prevents distortion due to overload.
- Remote Volume Control port for use with 10kΩ pot
Specifications:
- Power Supply: AC100V - 240V, 50Hz / 60Hz; AC inlet on rear panel
- Efficiency: More than 70% at rated output in all Channels
- Power Consumption:
- Less than 1W: in standby mode
- Less than 10W: with No Signal
- Less than 60W: at rated output in all Channels
- Output: 2 channel Speaker out:
- 15W @ 8Ω per each Channel
- 20W @ 4Ω per each Channel
- BTL: 40W @ 8Ω
- Terminal: Removable terminal block (4-Pin) (rear panel) Screw-Lock type Connector
- Power Amplifier Type: Class D
- Standards:
- UL2043 2008 Version, cULus Standard UL60065 7th Edition & CSA C22.2 NO.1-98,
- Energy Star Version 2.0 Audio/Video specification, and FCC part 15 class B
- Protection:
- Thermal protection (auto recovery)
- Short circuit protection (auto recovery)
- Over current protection (auto recovery) DC protection
- Power source protection (Circuit Breaker)
- Input:
- Line 1: -10dBV / -20dBV (switchable), 10kΩ, removable terminal block (3-Pin) x2, balanced (transformer isolated)
- Line 2: -10dBV / -20dBV (switchable), 10kΩ, 3.5mm mini phone jack, unbalanced
- Line 3: -10dBV / -20dBV (switchable), 10kΩ, RCA pin jack (red & white), unbalanced
- Indication:
- Power LED (green) (front panel)
- Signal LED L/R Ch (green x2) (front panel)
- Peak LED L/R Ch (red x2) (front panel)
- Protect LED (yellow) (front panel)
- Ventilation: Normal air ventilation Fin or Mesh to apply for UL2043
- Frequency Response: 20Hz - 20kHz +/-3dB (0dB = 1V, Reference = 1kHz)
- THD+N: Less than 0.15% @ 1kHz, xW (with best THD)
- S/N Ratio: More than 74dB (B.P. filter: 20Hz - 20kHz, or a-weight)
- Temperature Range (Operation): -10°C to +40°C
- Dimension: 150mm L x 45mm H x 150mm D (H should fit for EIA Rack)
- Case: Black metal case