AUDIO RESEARCH REF3 PRE-AMP
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| Condition | |
| Payment methods |       |
| Ships from | West Palm Beach, FL, 33409 |
| Ships to | United States |
| Package dimensions | unspecified |
| Shipping carrier | unspecified |
| Shipping cost | |
| Original accessories | Remote Control, Box |
 Average | Research Pricing |
AUDIO RESEARCH REF3 PREAMPLIFIER
Specifications:
FREQUENCY RESPONSE
+0 -3dB 0.2Hz to 200kHz at rated output. (BALANCED, 200k ohms load.)
DISTORTION (THD)
Less than .01% at 2V RMS Balanced output.
NOISE & HUM
2.7µV RMS residual IHF weighted balanced noise output with volume at 1 (106dB below 2V RMS output.)
GAIN
Main output (SE or BAL input): 11.6dB Balanced output, 5.6dB Single Ended output.
Tape output: 0dB.
(Processor input: 0dB Balanced.)
INPUT IMPEDANCE
120K ohms Balanced, 300K ohms SE
OUTPUT IMPEDANCE
600 ohms Balanced, 300 ohms SE main (2), 20K ohms minimum load and 2000pF maximum capacitance.
OUTPUT POLARITY
Non inverting
MAXIMUM INPUTS
20V RMS maximum Balanced, (10V RMS SE).
RATED OUTPUTS
2V RMS (1V RMS SE) into 200K ohm balanced load (maximum balanced output capability is 30V RMS at less than 0.5% THD at 1kHz).
POWER SUPPLIES
Electronically regulated low and high voltage supplies. Automatic 40 sec. warm-up/brown-out mute.
Line regulation better than .01%.
TUBE COMPLEMENT
(4) 6H30P plus (1 each) 6L6GC and 6H30P in power supply.
POWER REQUIREMENTS
100-135VAC 60Hz (200-270VAC 50/60Hz) 125 watts.
OTHER
Inputs (7): CD, TUNER, VIDEO, PHONO, AUX1, AUX2, PROCESSOR. (XLR and RCA connectors).
Outputs (3): 2 main, 1 tape (XLR and RCA connectors).
Controls: Volume (104 steps), Select Input.
Push Buttons: Power, Proc, BAL/SE, Mute.
DIMENSIONS
19" (48 cm) W x 7" (17.8 cm) H (standard panel) x 15½" (39.4 cm) D.
Handles extend 1 ½" (3.8 cm) forward of the front panel.
WEIGHT
29.6 lbs. (13.5 kg) Net; 43 lbs. (19.5 kg) Shipping.
BUYER PAYS SHIPPING AND INSURANCE
For a Complete listing of all of our specials, please visit:
https://audioadvisors.com/closeouts/
Questions for the seller |
|---|
| Hello,
i believe this model came with a remote. Will it come with the original remote? Yes it comes with the original remotes |
| Are there any pictures inside? Those are actual photos of our unit they were just taken in our white box.,
We can provide you with additional pictures
Rudi
|
| please send me additional pictures Sure we can do that. When I return to the store Monday I will organize some additional pictures which I will post in our listing
Regards |
| Could you please post the actual photo of the preamp?...what's posted here is an Audio Research stock photo. Those are actual photos of our unit they were just taken in our white box. Have a great day, Rudi |
| Hello, has the unit been tested? Service history? Why the 7/10 rating? Hi
I personally tested this unit and it works great, I'm big on imaging and soundstage and this preamp exceeded my expectations. I received this unit as a trade in, the previous owner was a perfectionist and this was his baby. This Pre-amp is in excellent condition please examine the pictures this is the actual unit.
Regards
Rudi
|
| Rudi you will need 20 amp power line to make it work right? No it doesn't require a 20 amp circuit, per my last conversation with ARC they use the 20 amp cord because the cord provides more contact surface.
Regards
Rudi |
| Rudi the prong connectors will fit the 15 amp then? It comes with power cord right? Yes sir the power cord is included and it inserts into the standard wall outlet.
Regards
Rudi |
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