RS-A9 ODR integrated digital amplifier

Pioneer

Discontinued

Your price:
€ 5031,30
Price per single item (VAT included)
Amplifier Type
4 channels
Amplifier Class
AB
RMS Power 4 Ohm
4x50 Watt
RMS Power 2 Ohm
4x75 Watt
RMS Power 3 Channels 4 Ohm
2x50 + 1x150 Watt
RMS Power Dual Mono 4 Ohm
2x150 Watt
Crossover
Yes
S/PDIF Digital Input
No
High Level Input
NO
Signal-to-Noise Ratio
105 dB S/N
Total Harmonic Distortion
0,002 % THD
Size
330 x71x585 mm

RS-A9 4-Channel Digital Integrated Amplifier

With its powerful 32-bit floating-point SHARC Digital Signal Processors equalizer and network control functions, our RS-A9 ODR amplifier is equipped with high-performance functions that put you in total control of the sound stage. A digital optical input allows the amplifier to connect digitally to the RS-D7RII model, preserving maximum audio signal quality and forming a pure digital system.

The unit also includes 3 digital outputs to easily combine one or more RS-A7 amplifiers to drive speakers with maximum sound purity. It is especially suitable for tweeters and midrange, delivering the clear and smooth tone of delicate strings. The design of this amplifier and specialized parts further ensures sound quality and a true digital signal.



Specifications RS-A9
Maximum Output Power 4 x 100W, 2 x 300W
Continuous Output Power (RMS) • 50W x 4 / 150W x 2 (20 - 20kHz, 0.02/0.02%, 4Ω)
• 75W x 4 (20 - 20 kHz, 0.02%, 2Ω)
Load Driving Capability 2 - 8Ω
Frequency Response 10 - 100,000 Hz
Distortion <0.002%
S / N Ratio 105 dB
LPF Integrated DSP
Max. Current Consumption (A/4Ω) • 31A (rated power)
• 5A (No signal)
Chassis Dimensions (W x H x D) 330 x 71 x 585 mm
Unit Weight 13 kg
ODR Features RS-A9
Digital Optical Input / Output 1/3
IP Input / Output Bus 1/1
32-bit Floating-point SHARC DSP 3
FIR Filter Yes
Digital Crossover Network 4-way, independent L / R
Graphic Equalizers • 31-band
• 3-band per L / R segmentation
Time Alignment Yes
Listening Position Selector Yes
DA Converters Burr-Brown 24-bit advanced segment
Additional ODR Features • Independent L / R power supply
• High-performance 8 x oversampling digital filter
• Ultra precise master sound circuit clock
• Upsampling (44.1 - 192 kHz) for sample rate converter)
• Bass / Treble
• Electronic DAC volume in 60 steps
• Non-magnetic power terminal
• Copper-coated chassis
Discontinued