The RA-1570 combines proven analogue design with the most musical digital circuits to bring all of your sources to life with amazing fidelity. The amplifier provides a front panel USB input, making it easy to connect a wide variety of music storage devices including iPods®, iPhones®, and iPads® and the supplied Bluetooth dongle.
Continuous power output (20hz – 20khz, < 0.03% Thd, 8 ohms) 120 Watts/channelTotal harmonic distortion (20Hz-20khz) < 0.03% at rated powerFrequency response Line level inputs 10Hz-100kHz (+1, –3 dB)Damping factor (20Hz-20khz, 8 ohms) 180Input sensitivity / impedance 2.25mV / 68k ohms
Phono input (mm) 285mV / 100k ohms
Line level inputs (RCA) 570mV / 50k ohms
Line level inputs (Balanced)Preamplifier output / impedance 1.5V / 470 ohmsSignal to noise ratio (IHF “a” weighted) 80 dBPhono input 100 dBLine level inputsPreout level/impedance 1.2 V/ 470 ohms (at -20 dB)USB/iPod® digital signals WAV, MP3, WMA (up to 48kHz 16 bit)Coaxial/optical digital signals SPDIF LPCM (up to 192kHz 24 bit)PC-USB USB Audio Class 1.0 (up to 24 bit/96kHz), USB Audio Class 2.0 (up to 24 bit/192kHz)Power requirements: EC 230 volts, 50HzPower consumption: 400 wattsStandby power consumption < 0.5 wattsDimensions (W x H x D) mm 431 x 144 x 350 mmFront panel height 132.6mmWeight (net) 13kg