Quested AP1550-2 Studio Amplifier
The AP1550-2 is Quested's most powerful stereo amplifier deigned to handle large passive monitors delivering exceptional sonic performance.
Rated at 1500W per channel at 4Ω and 775W per channel at 8Ω, this Class A/B Amplifier is a 2RU 19" rackmountable amplifier designed for powering passive monitors in recording studios and post production facilities.
Quested AP1550-2 Connections:
- XLR Inputs
- XLR Link Output on Each Channel
- 4-Pole Speakon Outputs
- Sidechain Limiting
TECHNICAL SPECIFICATION
Output power (Watts RMS) per channel
- 8 ohms @ 1 kHz 775
- 4 ohms @ 1 kHz 1500
- 2 ohms @ 1 kHz 1800
Mono Bridged
- 8 ohms @ 1 kHz 3000
- 4 ohms @ 1 kHz 3600
THD @ rated power
- 4 ohms 1 kHz <0.008%
- 20Hz-20 kHz <0.03%
Input CMRR >90dB
Hum & Noise -105dB
Gain +32dB
Sensitivity for rated output, 4 ohms +3.5dBu (1.2V)
Damping Factor 1 kHz, 8 ohms >400
Frequency response 20Hz-20kHz +0/-0.5dB
Input impedance (actively balanced) 20k ohms
Dimensions (mm) - 2U 88x482x428
Weight 23.25kgs
Power requirement 230 VAC @ 8.0 amps max, 115 VAC @ 16.0 amps max
