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Pioneer ODR System Website
ODR Amplifiers

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RS-A1 Digital "Pure Class A" Integrated Amplifier

Amplifiers operating in "pure Class A" offer the ultimate in low distortion, superb linearity and pure musicality. Until now, "Pure Class A" operation has only been in superior power amplifiers for top-of-the-range home hi-fi systems such as the Pioneer "Exlusive" range. Pioneer is now making this high quality sound technology available for in-car use in the form of the RS-A1 ODR series Digital "Pure Class A" Integrated Amplifier. This very high specification amplifier has high quality circuitry, super-high drive capability with flexibility to drive speaker loads as 1 Ohm in stereo mode, and features Pioneer's innovative Legato Link conversion to restore the warmth and feeling of the harmonics found in natural sounds. Recommended to drive tweeters and midrange speakers, it is bridgeable to provide extra power and versatility.

Max power output 2 x 30W/1 x 60W
Continuous power output - 2 x 50W (0,01%, 1 ohm)
- 2 x 30W (0,04%, 2 ohm)
Frequency Response 5Hz - 100kHz (+0, -1 dB)
Distortion 0.002% (at 1 kHz, 10W)
S/N ratio 102 dB

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RS-A2 Digital "class A" Integrated Amplifier

Optimized to drive woofers and subwoofers, the RS-A2 ODR series Digital "Class A" integrated amplifier offers the exelllent sonic properties of Class A operation plus the extra power needed to give you truly satisfying strong bass performance. Incorporating high bit DSP chip technology with 50/34-bit digital signal processing capability - newly developed by Pioneer - the RS-A2 Integrated Amplifier offers Class A operation over a higher range than the Class A amplifiers used in other car audio systems. It also teatures Pioneer's exlusive Legato Link conversion and high quality circuitry.

Max power output 2 x 100W/1 x 200W
Continuous power output - 2 x 80W (0,04%, 2 ohm)
- 1 x 160W (0,04%, 4 ohm)
Frequency Response 5Hz - 100kHz (+0, -1 dB)
Distortion 0.002% (at 1 kHz, 10W)
S/N ratio 106 dB