SA710
Pre Amplifier : Ultrafidelity fine-tuned sound stage of Power Transistor TO-220, with practical volume !! Wide range Non-Negative Feedback with 120VA R Core Transformer, Fast recovery diode. Versatile Amplifier for Pre, Headphone, even Integrated to drive loudspeaker powerfully. 1 x Balance, 3 x RCA input terminals. 2 x Pre-out 2.0V (10kΩ), Speaker 10Wx2 (8Ω), Headphone 3.0Wx2 (32Ω), WBT (EMDEN) Speaker Terminals, Gold plated RCA Terminals, Selected Key parts refinement & finest-tuning incl. Capacitors, CE & European RoHS complied.
Made in Japan.

Specifications:
| Output: | Speaker 10W x 2 (8Ω) Headphone 3.0W x 2 (32Ω) Preamp 2.0V x 2 (10KΩ) |
|---|---|
| Total Harmonic Distortion: | Speaker 10W x 2 (8Ω) Headphone 0.03% (10Hz~100kHz, 200mV, 32Ω) Preamp 0.05% (10Hz~100kHz, 2.0V, 10kΩ) |
| Frequency Response: | Speaker 5Hz~350kHz (+0/- 1dB, 1W,8Ω) Headphone 5Hz~400kHz (+0/- 1dB, 200mV, 32Ω) Preamp 5Hz~400kHz (+0/- 1dB, 2.0V, 10kΩ) |
| Input Sensitivity / Impedance: | Line 1,2,3 – (H) 0.775V/5kΩ / (L) 4.0V/25kΩ XLR – (H) 0.775V/10kΩ / (L) 4.0V/50kΩ |
| Gain: | H: 22dB, L: 8dB |
| S/N Ratio: | 115 dB (IHF A Network) |
| Power Requirements: | AC 230V 50Hz |
| Power Consumption: | 32W (E60065), 16W(Idle) |
| Dimension (Max): | 420(W) x 98(H) x 243(D) mm |
| Weight: | 6.0kgs |