With its powerful 32-bit floating-point SHARC Digital Signal Processors equaliser and network control functions, our RS-A9 ODR amplifier features high-performance functions that put you in total control of your sound stage.
An optical digital input allows the amp to connect digitally to the RS-D7R11, preserving the highest quality of the audio signal and forming a pure digital system. The unit also includes 3 digital outputs so that you can easily combine it with one or more RS-A7 amplifiers to drive your speakers with the utmost sonic purity. It is suited especially for tweeters and midrange speakers, bringing out the clear and smooth tone of delicate strings.
This amplifier's design and specialised parts further ensure high-quality sound and a true digital signal.
Specifications
- 50 W x 4 (4Ω)/75 W x 4(2Ω)/150 W x 2(4Ω) (continuous power)
- 100 W x 4(4Ω)/300 W x 2(4Ω) (max. power)
- High-performance 32-bit floating binar point type DSP
- Built-in DSP (Digital Signal Processor) (FIR)
- 31-band L/R independent digital parametric equaliser (±12 dB/0.5 dB steps)
- 3-band L/R independent digital parametric equaliser (±12 dB/0.5 dB steps)
- 5-mode preset memory
- Time alignment
- Digital listening position selector
- Parametric bass/treble controls
- Digital compression
- 4-way L/R independent digital crossover network (high/mid/low/subwoofer)
- Crossover frequency: 20 Hz to 20 000 Hz (variable)
- Crossover slope: 0dB to -72 dB
- 1 optical digital input
- 3 optical digital outputs(mid/low/subwoofer)
