The amplifier has always been the heart of a hi-fi system, but for the new audio landscape, amplifiers need ‘brains’. The brain of the RA-630 is the Wolfson WM8740 24 bit/192kHz DAC, most often found in high-end audio products, and it ensures that the RA-630 extracts the full potential from its digital and Apple® authorised USB inputs.
Traditional audio is not forgotten however so the RA-630 also provides four analogue line-level inputs and a phono input. The RA-630 can be controlled from its front panel buttons, via a remote handset, or via an RT-12 and the Rotel Remote app for iPhone and iPad. The RA-630 is however not just about versatility, it is a very high performance 60 Watts per channel amplifier that puts music at the top of its priorities.
For more information on how to buy the Rotel RA-630 Integrated Amplifier, click here.
Continuous Power Output: 60Watts/ch (20-20 kHz, < 0.03%, 8 Ω) Total Harmonic Distortion (20Hz-20kHz): < 0.03% at rated power Intermodulation Distortion (60 Hz:7 kHz, 4:1): < 0.03% at rated power Frequency Response (Phono input): 20Hz-15 kHz, ±0.3 dB Frequency Response (Line Level Inputs): 10Hz-100kHz, ±1dB Input Sensitivity / Impedance (Phono input): 2.5mV / 47 kΩ Input Sensitivity / Impedance (Line Level Inputs): 150mV / 24 kΩ Input Overload (Phono input): 180mV Input Overload (Line Level Inputs): 5V Preamp Output / Impedance: 1V / 470Ω Tone Controls - Bass / Treble: ±4 dB at 100Hz / 10kHz Signal to Noise Ratio (IHF “A” weighted) (Phono input): 80dB Signal to Noise Ratio (IHF “A” weighted) (Line Level Inputs): 100dB
Digital Section - Frequency Response: 10Hz-95 kHz ±3.0 dB (MAX) Signal to Noise Ratio (IHF “A” weighted): 100 dB Input Sensitivity/Impedance: 0 dBfs / 75V Pre-out/Impedance: 1.2V/470V (at -20dB) Decodable Front USB/iPod Digital Signals: AAC (m4a), WAV, MP3, WMA (up to 48K 16bit) Coaxial/Optical PCM: LPCM File Formats: Real Audio, MP3, OGG Vorbis, WAV, AIFF and AU
General - Power Requirements (AC): 120V, 60Hz (USA) 230V, 50Hz (Europe) Power Consumption: 300 Watts Standby Power Consumption: 0.5 Watts Dimensions (W x H x D): 430 x 92 x 342 mm Panel Height: 80 mm Weight (Net): 8.02 kg