Andover Audio SpinStage MM/MC Ultra Low-Noise Phono Preamplifier

$249.00

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SKU: SpinStage
Brand: Andover Audio

Description

MOVING MAGNETIC / MOVING COIL PHONO STAGE

Ultra low-noise phono stage (pre-amp) to support virtually
any cartridge type.

  • Performance-Optimizing
    Selectable Input Resistance & Capacitance and Subsonic
    Filter
  • Isolated
    Dual-Mono Circuitry
  • DC
    Servo Circuit
  • Supports
    Moving Magnetic/Coil Cartridges
  • Desktop-Friendly
    Design
  • Bead-Blasted Aluminum
    Shell
  • Acrylic
    Front Panel
  • Soundbites
    Series Component


SPINSTAGE – MOVING MAGNET / MOVING COIL PHONO STAGE

SpinStage has been painstakingly engineered to deliver
outstanding sound quality with virtually any Magnetic or Moving-Coil cartridge.
It is the perfect choice to add a phono input to an audio system that lacks
one, to add Moving-Coil compatibility, or to simply improve upon your system’s
internal circuit.


RIAA
Equalization Accuracy: 

+/-
0.1dB typ, 0.2dB max

Overall
Frequency Response: 

 0.5Hz
– 50kHz +/- 1dB

Signal
to Noise Ratio (unweighted): 

MM –
78dB, MC – 76dB (Referenced to 50 Ohm source)

Input
Impedance, MM (selectable): 

18k
Ohm, 22k Ohm, 47 kOhm, 100k Ohm

Input
Impedance, MC:

 Effectively
0 Ohm

Input
Capacitance, MM (Selectable): 

0pF,
22pF, 47pF, 69pF, 100pF, 122pF, 147pF, 169pF, 220pF, 242pF, 267pF, 289pF,
320pF, 342pF, 389pF

Nominal
Gain, MM:

 40.5dB

Nominal
Gain, MC: 

66.5dB
(with 10Ohm source)

Subsonic
Filter:

 20Hz,
12db/Octave. Bypassable.

Typical
Output Level:

 500mV
RMS

Max
Output Level: 

8V RMS

Input
Overload, MM: 

120mV @
1kHz

Input
Overload, MC: 

6mV @
1kHz

Aux
Input: 

Direct
passthrough via relay, no active circuitry.

Power
Requirements:

15vDC/500mA

Dimensions:

7-1/4″
(185mm) W x 1-7/8″(47.5mm) H x 4.5″ (115mm) D

Product
Weight:

1.1 lbs
(500g )

Finish:

Fine
bead-blasted clear anodized aluminum

Additional information

Weight 0.00000000 lbs

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