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I have a few new Pro-Ject $700.00 Tube Box DS tube phono stages for sale in black These are new and factory sealed with the 2-year factory warranty. The DS handles both moving magnet and moving coil cartridges and has 3 gain positions of 40, 50 and 60Db. It is a very good value at its $699.00 retail and a great value at only $379.00.
This is a great deal on a fine phono stage.
From the Pro-Ject site:
Tube Box DS is a high-end MM/MC phono preamplifier featuring an
unprecedented level of flexibility at its price point. It is based on a
dual-mono circuit topology featuring a matched pair of premium ECC-803
Golden Pin Tubes. Premium parts are employed throughout the preamplifier
circuitry including costly ultra-low noise semiconductors. Unique to
this model is continuously variable control of cartridge input impedance
loading. By being able to adjust anywhere within the range of from
10-1,000 ohms, you can dial in the perfectly appropriate impedance for
your particular phono cartridge therefore achieving the cartridge's
optimized performance. Gain adjustment is also selectable in three steps
of 40/50/60 dB, covering a wide range of both Moving Magnet of Moving
Coil cartridge brands. For Moving Magnet cartridges input capacitance is
also variable. A switchable subsonic filter is also provided that can
filter out frequencies below 20Hz.
2 x ECC-803 Golden Pin Triode TypeLoad Impedance:
Variable from 10 - 1,000 ohmsInput Capacitance:
Variable 47pF, 147pF, 267pF and 367pF / 47k ohmsInput Gain:
40dB / 50dB / 60dBNoise Floor:
0.1%RIAA Curve Accuracy:
20Hz-20kHz / max 0.5dBSubsonic Filter:
20Hz at 18dB/octave, SwitchableInput:
1pr RCA JacksLine Level Outputs:
1pr RCA JacksPower Supply Output Voltage:
18 VAC / 1,000mVPower Consumption:
490mA DCDimensions (WHD):
4.1 x 2.9 x 5.7 inWeight:
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Call me at 770-667-5633 to discuss these excellent speakers.
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