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Deco Audio Shop
Pro-Ject Tube Box E MM & MC Phono Stage
Pro-Ject Tube Box E MM & MC Phono Stage
Regular price
£249.00 GBP
Regular price
Sale price
£249.00 GBP
Unit price
/
per
Taxes included.
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The Tube Box E is a hybrid valve MM and MC switchable phono stage housed in a very compact case.
The design uses a mix of low noise discrete FETs for the input and two ECC83 dual triode valves, with an RIAA stage that uses both passive and active elements.
The range of settings for gain and loading are impressive for a product at this price point, the gain is selectable on the fascia and the loadings via switches mounted underneath please see the specifications below for the various selectable options. The subsonic filter is also switchable too.
A 'wall wart' external power supply is included.
Technical Specifications:
-Input Impedance (MM) 47 kΩ
-Input Impedance (MC) Variable 10 - 2,000Ω
-Phono Stage Capacitance (MM) 47, 147, 267, 367, 487 or 587 pF
-Phono Stage Gain (MM) 40, 43, 50, 53 dB
-Phono Stage Gain (MC) 50, 53, 60, 63 dB
-Phono Stage Equalization Options RIAA
-Subsonic Filter at 20Hz with 18dB/octave
-RIAA Accuracy (20Hz - 20kHz) +/- 0,5 dB
-Valves 2 x ECC83
-THD (MM Input) <0,03 %
-THD (MC Input) <0,07 %
-Noise Floor (MM) 77 dBA
-Noise Floor (MC) 65 dBA
-RCA Input(s) 1 x RCA Pair
-Fixed Analogue Output(s) 1 x RCA Pair
-External Power Supply Rating 18V-1A DC
-Maximum Power Consumption <1 W
-Additional Dimensions (W x H x D) With Sockets: 103 x 73 x 131 mm
-Dimensions (W x H x D) 103 x 73 x 115 mm
-Weight Without Power Supply: 4.5 kg
-Input Impedance (MC) Variable 10 - 2,000Ω
-Phono Stage Capacitance (MM) 47, 147, 267, 367, 487 or 587 pF
-Phono Stage Gain (MM) 40, 43, 50, 53 dB
-Phono Stage Gain (MC) 50, 53, 60, 63 dB
-Phono Stage Equalization Options RIAA
-Subsonic Filter at 20Hz with 18dB/octave
-RIAA Accuracy (20Hz - 20kHz) +/- 0,5 dB
-Valves 2 x ECC83
-THD (MM Input) <0,03 %
-THD (MC Input) <0,07 %
-Noise Floor (MM) 77 dBA
-Noise Floor (MC) 65 dBA
-RCA Input(s) 1 x RCA Pair
-Fixed Analogue Output(s) 1 x RCA Pair
-External Power Supply Rating 18V-1A DC
-Maximum Power Consumption <1 W
-Additional Dimensions (W x H x D) With Sockets: 103 x 73 x 131 mm
-Dimensions (W x H x D) 103 x 73 x 115 mm
-Weight Without Power Supply: 4.5 kg
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