Do you have a question ?
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
|
info@velvetsound.net |
|
+420 603 481 984 |
The Quested APD2000-4 is a high-power four-channel amplifier from the APD range, delivering up to 2000 W per channel into 4 Ω. It was designed to power large drivers for low-frequency performance in combination with Quested low-frequency systems.
Each channel features advanced limiting and balanced inputs, and the outputs use robust 4-pole Neutrik Speakon connectors. As an option, Quested can fit analogue filter boards at the factory, so the amplifier can work without an external crossover. With four high-power channels in a 2U chassis, the APD2000-4 allows compact amplifier racks even for large multichannel systems.
Key features:
- Four channels, 2000 W @ 4 Ω / 1000 W @ 8 Ω per channel
- Rated down to 2.7 Ω (2200 W) and 2 Ω (2000 W)
- Frequency response 20 Hz – 20 kHz ±0.5 dB
- THD below 0.18 % @ 1 kHz
- Gain 32 dB, sensitivity +8.3 dBu (2.0 V)
- 4× Neutrik XLR inputs, 4× Neutrik Speakon outputs
- Advanced limiting, optional factory-fit analogue filter boards
- 482 × 88 × 428 mm, 10.1 kg
Applications:
Large studio monitoring systems and film production facilities, especially for driving Quested subwoofers and the low-frequency sections of large main monitors.
- Type: 4-channel power amplifier, 2U rack
- Output power per channel: 1000 W @ 8 Ω, 2000 W @ 4 Ω, 2200 W @ 2.7 Ω, 2000 W @ 2 Ω
- Frequency response: 20 Hz – 20 kHz ±0.5 dB
- THD: <0.18 % @ 1 kHz; <0.2 % 20 Hz – 20 kHz (1 dB below max)
- Gain: 32 dB; sensitivity +8.3 dBu (2.0 V) for max power
- Inputs: 4× Neutrik XLR; outputs: 4× Neutrik Speakon 4-pole
- Consumption (4 Ω, nominal): 4.1 A @ 240 V / 8.2 A @ 120 V
- Dimensions (W×H×D): 482 × 88 × 428 mm
- Weight: 10.1 kg
