The seller is responsible for this advert and its content.
Audio Research Audio Research REF 160S Stereo Endshaft
Product information
- Product category
- Tube-Poweramp
- Manufacturer
- Audio Research
- Function
- new device
- Usage state
- new
- Appearance
- new device
- Accessories
- new device
- Color
- Silver
- Price
- 4,210.00 €
- More information
- http://www.audioresearch.com
Description
Output power: 140 watts continuous power from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1% at 140 watts, below 0.04% at 1 watt. (Note that the actual output power depends on both the mains voltage and the "state," i.e.: if the power line has high distortions, the maximum power is negatively affected, although this is not critical from the point of view of listening).
• Power bandwidth: (-3dB points) 5Hz to 70kHz.
• Frequency response : (-3dB points at 1 watt) 0.5Hz to 110kHz.
• Input sensitivity: 2.4 V RMS symmetrical for rated power. (25.5 dB gain at 8 ohms).
• Input impedance: 300 kOhm symmetrical; 100 kOhm asymmetrical.
• Output polarity: non-inverting. Symmetrical input pin 2+ (IEC -268).
• Output taps: 16 ohm, 8 ohm, 4 ohm.
• Output control: Approximately 0.6dB 16 OHM LOAD TO OPEN CIRCUIT (attenuation factor about 14).
• Total feedback: 14dB
• Skew Rate: 13 Volt/microssecond Rise Time: 2.0 microseconds.
• Power requirements: 105-130VAC 60Hz (210-250VAC 50Hz) 875 watts at rated power, 700 watts in trioden mode, 500 watts in "idling", 3.6 watts when switched off
• Tubes: 4 adjusted KT150 (power output V1-4); 4 6H30 (amplification level V5 and V6).
• Dimensions: width 48.26 cm, height 26 cm, depth 54,61 cm, with handles and plugs 60,96 cm
• Weight: approx. 45 kg
• Power bandwidth: (-3dB points) 5Hz to 70kHz.
• Frequency response : (-3dB points at 1 watt) 0.5Hz to 110kHz.
• Input sensitivity: 2.4 V RMS symmetrical for rated power. (25.5 dB gain at 8 ohms).
• Input impedance: 300 kOhm symmetrical; 100 kOhm asymmetrical.
• Output polarity: non-inverting. Symmetrical input pin 2+ (IEC -268).
• Output taps: 16 ohm, 8 ohm, 4 ohm.
• Output control: Approximately 0.6dB 16 OHM LOAD TO OPEN CIRCUIT (attenuation factor about 14).
• Total feedback: 14dB
• Skew Rate: 13 Volt/microssecond Rise Time: 2.0 microseconds.
• Power requirements: 105-130VAC 60Hz (210-250VAC 50Hz) 875 watts at rated power, 700 watts in trioden mode, 500 watts in "idling", 3.6 watts when switched off
• Tubes: 4 adjusted KT150 (power output V1-4); 4 6H30 (amplification level V5 and V6).
• Dimensions: width 48.26 cm, height 26 cm, depth 54,61 cm, with handles and plugs 60,96 cm
• Weight: approx. 45 kg
Seller:
- Shipping from Germany (2695)
- Purchaser pays shipping costs
- Worldwide shipping
Payment methods
- Bank transfer
- Prepayment (bank transfer)
Advert ID
5773798355
Advert time period- Start:
- 30.03.2026 - 18:40
- End:
- 29.05.2026 - 18:40
36 times in 2 hour(s)
