R-Series 6/5/4/3-channel Power Amplifier with
Staggered Power - RMS Power Ratings 4x 75 Watts + 2x 150 Watts or 4x 75 Watts +
1x 500 Watts
Experience your music in Hi-Res
with the R-A90S 6-channel R-Series amplifier. This is one of the most versatile
Class-D 6-channel amplifiers on the market, featuring a unique staggered
power channel layout that has double the power on the last two channels, as
well as built-in high-pass and low-pass filters to build any kind of sound
system.
The “R” line of speakers and
subwoofers have a heritage of sound quality you can hear from a block away, and
the newly added R-Series amplifiers are no exception. Aside from their
best-in-class performance, these amplifiers are tuned to emphasize the
characteristics of the R-Series speakers and subwoofers, giving you that
legendary R-Series experience.
FEATURES
Install
- Terminal Layout: One side
- Small footprint for easy installation
- Screw terminals (for speaker and power cables)
General
- Amplifier Type: Class-D (Digital)
- Channel Design: 6/5/4/3 Channel Design with Ch 5 + 6 Power
Stagger Feature
- Thermal Management Control
- Top Mounted LED Power/Status Indicator
- Speaker Level Input with remote turn on
- Crossover: Adjustable Low-pass (LPF), High-Pass Filter
(HPF) and Band-Pass Filter
- Gain Control: Adjustable
- Bass EQ
- Remote Bass Control (RUX-KNOB2) Ready
SPECIFICATIONS
Max Power Output Ratings
RMS Power Ratings
- Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 4 x 100W + 2 x
250W
- Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 4 x 75W + 2 x
150W
- Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 4 x 75W + 1 x
500W (bridged)
- Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 2 x 150W + 1 x
500W (bridged)
Sound Tuning
- Variable HPF/HPF-H: 50Hz - 400Hz / 400Hz - 6kHz
- LPF: 50Hz - 400Hz
- BPF-L / BPF-H: 50Hz - 400Hz / 400Hz - 6kHz
General
- Power Requirements: 14.4 V.DC (9 - 16 V allowable)
- Input Sensitivity (RCA Input): Hi: 0.5V - 10V / Low: 0.2V -
4.0V
- High Level Input with automatic power on
- Cable size: Power Cable AWG 4, SPK Cable AWG 8
- Frequency Response (+0/ -3dB: 1W into 4 Ohms): 10Hz - 45kHz
- THD+N (@ 10W into 4 Ohms): <0.02%
- THD+N rated power into 4 Ohms): <0.03%
- Damping Factor: >500 (ref. 10W into 4 Ohms at 100Hz)
- Signal to Noise (rated power into 4 Ohms): >103dB (Ch
1-4) / >106dB (Ch 5+6)
- Weight: 4.52kg
Dimensions
- Heat Sink (WxHxD) mm: 273 x 50.8 x 200
- With attached brackets (WxHxD) mm: 273 x 50.8 x 324