PRODUCTS

Every journey has to start somewhere. For an entry into the world of high-fidelity sound there is no better stepping off point than the RA-04 SE amplifier. It takes much of the original design and high-quality sound of the RA-04. But knowledge and experience gained developing both the high-end 15 Series and 06 SE Series have led to significant changes to the components used, and the sound produced.


Continuous Power Output (20 – 20kHz, <0.03%, 8 ohms): 40 watts/ch

Total Harmonic Distortion (20Hz-20kHz) <0.03% at rated power, 1/2 power or 1 watt

Frequency Response:
Phono Input: 20Hz – 15kHz: ±0.3dB
Line Level Inputs: 10Hz – 40kHz: ±1dB

Damping Factor (20-20,000 Hz, 8 Ohms) 180

Input Sensitivity / Impedance:
Phono Input: 2.8mV / 47kOhms
Line Level Inputs: 170mV / 24kOhms

Input Overload-o:
Phono Input: 180mV
Line Level Inputs: 5V

Pre-amp Output / Impedancee 1V / 470 Ohms

Tone Controls – Bass / Treble ±6dB at 100Hz / 10kHz

Dimensions (W x H x D) mm 435 x 72 x 342mm

Signal to Noise Ratio (IHF “A” Weighted):
Phono Input: 80 dB
Line Level Inputs: 100 dB

Power Consumption 220 Watts

Panel Height 60 mm

Weight (net) 5.9kg, 13lbs