Nagra CLASSIC PHONO
The Nagra Classic Phono is a high-end phono preamp that uses a new generation of custom-made Nagra input transformers and four triode vacuum tubes in Class A. It features two inputs, one MC/MM and one MM, with adjustable and customizable cartridge loading.
You can select from RIAA, TELDEC, and COLUMBIA curves, and the phono preamplifier can also accommodate mono cartridges. The gain is adjustable from 38 to 64 dB, and the built-in power supply can be upgraded with a Classic PSU.
Category Phono stage / Pre-Amp
Country Switzerland
Manufacturer Nagra
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Frequency response:
0 Hz – 50 kHz +0.6 dB RIAA, TELDEC, -0.2 dB COLUMBIA LP 100 Hz – 50 kHz +/- 0.2 dB
Signal-to-noise ratio:
> -82 dB (ASA A) With dummy loads connected to the inputs
Tube stage gain:
MM Gain switch LOW 37.7 dB Gain switch HIGH 47.7 dB MC Gain switch LOW 53.9 dB Gain switch HIGH 63.9 dB
Output impedance:
< 500 Ω (typically 470 Ω)
Interchannel phase:
< 4° (typically 0.35°) @ 20 kHz
Weight:
5.4Kg / 11.0lbs
Dimensions:
350 (390 from nose of the modulometer to back of the connectors) x 277 x 80mm (15.4 x 10.9 x 3.2 inches) – Add 3cm or 1.2 inches with a VFS plate placed under
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Free Delivery within Mainland UK.
60-Day Money-back Guarantee
Returns Policy
Nagra Classic PHONO
New generation Nagra custom-made input transformers
Full tube in Class A totalizing four triodes
Featuring two inputs, one MC / MM and one MM
Adjustable and customizable cartridge loading
Selection of RIAA, TELDEC and COLUMBIA curves
Accommodates mono cartridges
Mono selector for mono records made with a stereo cutter
Adjustable gain from 38 to 64 dB
New built-in silent power supply, can be upgraded with a Classic PSU
INPUTS
The MC input features a new generation of custom-made Nagra transformer using the special magnetic core of the HD PREAMP.
The gain selection on the front panel allows you to match the cartridge or the record very easily.
For MC cartridges, gain of 54 or 64 dB, for MM, 8 or 48 dB.
The various and numerous settings allow you to match your cartridge collection and the record very closely.
VACUUM TUBES
The CLASSIC PHONO exclusively uses tubes as active electronic components.
2x E88CC/ 6922
1x ECC81/B739
1x ECC83/B759
All the tubes are going through and individual selection by Nagra Laboratory.
SOUND AND IMPRESSION
The first notes strike with density and extension. The CLASSIC PHONO impresses immediately with its sheer quality. The linear phase response is clearly audible with a very faithful stereo and 3D image. The timbre of the instruments is extremely natural. After a few minutes of critical listening you simply want to rediscover your music collection and enjoy it!
The CLASSIC PSU power supply, derived from the HD line, will take the CLASSIC PHONO to new heights.
