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Audio Research Audio Research REF 40 ANNIVERSARY
Product information
- Product category
- Pre-Amplifier / Processor
- Manufacturer
- Audio Research
- Function
- flawless
- Age
- 8 years 4 months According to invoice
- Usage state
- second-hand
- Appearance
- as good as new
- Accessories
- complete with original box
- Color
- Silver
- Original price
- 25,000.00 €
- Price
- 13,500.00 €
- More information
- http://www.audioresearch.com
Description
Design Audio offers you a unique opportunity to acquire :
This set includes :
- 1 preamplifier Audio Research REF 40 ANNIVERSARY
This is a customer deposit in very good condition.
Sold with accessories and original packaging.
Fully serviced
Silver color
Delivery and installation available on request.
Set price
FREQUENCY RESPONSE
+0 -3dB 0.2Hz to 200kHz at nominal output. (Balanced, 200k ohms load.)
DISTORTION (THD)
Less than 0.006% at 2V RMS balanced output.
NOISE & HUM
1.7µV IHF-weighted residual input noise equivalent balanced with volume at 1 (109dB below 2V RMS output.)
GAIN
Main output (SE or BAL input): 12dB Balanced output, 6dB SE output. Tape output: 0dB. (Processor input: 0dB balanced).
INPUT IMPEDANCE
120K ohms balanced, 60K ohms SE.
OUTPUT IMPEDANCE
600 ohms balanced, 300 ohms SE main (2), minimum load 20K ohms and maximum capacity 2000pF.
OUTPUT POLARITY
Not inverted
MAXIMUM INPUTS
20V RMS maximum balanced, (10V RMS SE).
NOMINAL OUTPUTS
2V RMS (1V RMS SE) into a 200K ohms balanced load (maximum balanced output capacity is 30V RMS at less than 0.5% THD at 1kHz).
POWER SUPPLIES
Electronically regulated low- and high-voltage power supplies. Automatic 40-second warm-up/mute. Line regulation better than 0.01%.
TUBE COMPLEMENT
(8) 6H30P, plus (2 each) 6550C and 6H30P in power supply.
This set includes :
- 1 preamplifier Audio Research REF 40 ANNIVERSARY
This is a customer deposit in very good condition.
Sold with accessories and original packaging.
Fully serviced
Silver color
Delivery and installation available on request.
Set price
FREQUENCY RESPONSE
+0 -3dB 0.2Hz to 200kHz at nominal output. (Balanced, 200k ohms load.)
DISTORTION (THD)
Less than 0.006% at 2V RMS balanced output.
NOISE & HUM
1.7µV IHF-weighted residual input noise equivalent balanced with volume at 1 (109dB below 2V RMS output.)
GAIN
Main output (SE or BAL input): 12dB Balanced output, 6dB SE output. Tape output: 0dB. (Processor input: 0dB balanced).
INPUT IMPEDANCE
120K ohms balanced, 60K ohms SE.
OUTPUT IMPEDANCE
600 ohms balanced, 300 ohms SE main (2), minimum load 20K ohms and maximum capacity 2000pF.
OUTPUT POLARITY
Not inverted
MAXIMUM INPUTS
20V RMS maximum balanced, (10V RMS SE).
NOMINAL OUTPUTS
2V RMS (1V RMS SE) into a 200K ohms balanced load (maximum balanced output capacity is 30V RMS at less than 0.5% THD at 1kHz).
POWER SUPPLIES
Electronically regulated low- and high-voltage power supplies. Automatic 40-second warm-up/mute. Line regulation better than 0.01%.
TUBE COMPLEMENT
(8) 6H30P, plus (2 each) 6550C and 6H30P in power supply.
Seller:
- Shipping from France (83600)
- Purchaser pays shipping costs
- Worldwide shipping
Payment methods
- Bank transfer
Advert ID
311377000
Advert time period- Start:
- 16.04.2024 - 16:07
- End:
- 15.06.2024 - 16:07
140 times in 27 day(s)
