-40%
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent
Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent

Audio Research PH9 Audiophile Tube Phono Preamplifier Preamp - Excellent

$ 2901.36

  • Audio Inputs: Stereo L/R RCA
  • Audio Outputs: Stereo L/R RCA
  • Brand: Audio Research
  • Color: Silver
  • Features: Analog
  • Model: PH9
  • Number of Channels: 2
  • Number of Inputs: 1
  • Number of Outputs: 1
  • Type: Phono Preamp

Description

Audio Research PH9 Stereo Tube Phono Preamplifier MSRP: $12,000 This preamp is in excellent condition and works flawlessly. It comes with the original packaging, user manual, tube set (537 hours), metal remote, Philips screw driver, and power cord. There are a few minor marks on the phono as shown in the pictures but they do not impact the function of it in any way. Do not miss out on the chance to own this incredible phono. Frequency Response ±.2 dB of RIAA, 5 Hz to 20kHz; 1 dB points below 0.3Hz and above 80 kHz Distortion Less than .015% at 3V RMS 1kHz output Gain 58 dB at 1 kHz Input Impedance Selectable loads: 47k, 1000, 500, 200, 100 Ohms Output Impedance 200 ohms. Recommended load 50k-100k Ohms and 100 pF. (10k Ohms minimum and 2000 pF maximum). Output Polarity Non-inverting Maximum Input 80 mV RMS at 1kHz Rated Outputs 0.5V RMS 10 Hz to 60 kHz, into 100K ohm load (maximum balanced output capability is 0.46V RMS at less than 0.5% THD at 1kHz) Controls 6 Push Buttons: Power, Menu, Option, Enter, Input, Mute Power Supplies Electronically regulated low and high voltage supplies. Automatic 2 minute warm-up/brown-out mute. Line regulation better than .01% Noise 77 dB, shorted inputs Tube Complement (3)-6H30P dual triodes, plus (1 each) 6550WE and 6H30P in power supply Power Requirements 100-125VAC 60Hz (200-250VAC 50/60Hz) 120 watts maximum. Standby: 2 watts Dimensions Width: 19” (48 cm) Height: 6.5” (13.7 cm) Depth: 13.7” (34.8 cm) Handles extend 1.6” (4 cm) forward of the front panel Weight: 15.4 lbs. (7 kg) Net; 23.5 lbs. (10.7 kg) Shipping Feel free to ask any questions. I ship items only to buyers with signature required on items above $750. NOTE: Returns not accepted.