North Star PHONO STAGE MM/MC HIGH LOW PRE AMPLIFIER SILVER

1,390.71 incl. GR VAT

Available on backorder

EAN: N/A
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SILVER   Bandwidth 5Hz to 90kHz, -3dB Maximum output voltage 8.5Vrms (47 kOhm load) Overall gain 40dB-60dB @ 1kHz selectable with dip- switch. Input Impedance 29 Ohm – 100 kOhm selectable with dip-switch.Selectable input Capacitance. Input Unbalanced 1 pair x channel (RCA)WBT Output Unbalanced(RCA)WBT – MM, high output MC, low output MC. Handmade Litz cable […]

 

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SILVER
 
Bandwidth 5Hz to 90kHz, -3dB Maximum output
voltage 8.5Vrms (47 kOhm load)
Overall gain 40dB-60dB @ 1kHz selectable with
dip- switch.
Input Impedance 29 Ohm – 100 kOhm selectable
with dip-switch.Selectable input Capacitance.
Input Unbalanced 1 pair x channel (RCA)WBT
Output Unbalanced(RCA)WBT – MM,
high output
MC, low output MC.
Handmade Litz cable for this specific application
from White Gold. JFET differential built around Toshiba 2SK170 among the most noiseless transistor of the current production.

Weight 9.00 kg

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North Star PHONO STAGE MM/MC HIGH LOW PRE AMPLIFIER SILVER removeNorth Star PHONO STAGE MM/MC HIGH LOW PRE AMPLIFIER BLACK removePro-Ject Phono Box DS Phono preamplifier Linear RIAA equalisation removePro-Ject Audio Record box E MM-MC USB PHONO RIAA PREAMPLIFIER White removeREGA Fono MC Phono Stage removeREGA Fono Mini A2D MM phono stage Preamplifier remove
NameNorth Star PHONO STAGE MM/MC HIGH LOW PRE AMPLIFIER SILVER removeNorth Star PHONO STAGE MM/MC HIGH LOW PRE AMPLIFIER BLACK removePro-Ject Phono Box DS Phono preamplifier Linear RIAA equalisation removePro-Ject Audio Record box E MM-MC USB PHONO RIAA PREAMPLIFIER White removeREGA Fono MC Phono Stage removeREGA Fono Mini A2D MM phono stage Preamplifier remove
Imageproject audio record box e usb mm mc riaa preamplifier phono white
SKUPHONO STAGE SPHONO STAGE BPhono Box DSRecord Box E-WFONO MC Phono stageFono Mini A2D
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Price 1,390.71 incl. GR VAT 1,458.00 incl. GR VAT281.26 incl. GR VAT125.00 incl. GR VAT390.00 incl. GR VAT 353.00 incl. GR VAT
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Description
  • Amplification and RIAA equalisation for MM & MC
  • Design principle inspired by Dr. Sykora
  • Digitalisation of vinyl for recording direct to USB with suitable recording programs
  • Automatic recognition, no additional drivers needed
  • Runs on Windows®, Mac OS® & Linux operating systems
  • SMD circuitry with special low noise components
  • Internal metal shielding
  • Small size allows installation close to record player
  • Gold plated RCA connection sockets
  • Outboard power supply included
  • Black or White casing
Content

SILVER
 
Bandwidth 5Hz to 90kHz, -3dB Maximum output
voltage 8.5Vrms (47 kOhm load)
Overall gain 40dB-60dB @ 1kHz selectable with
dip- switch.
Input Impedance 29 Ohm - 100 kOhm selectable
with dip-switch.Selectable input Capacitance.
Input Unbalanced 1 pair x channel (RCA)WBT
Output Unbalanced(RCA)WBT - MM,
high output
MC, low output MC.
Handmade Litz cable for this specific application
from White Gold. JFET differential built around Toshiba 2SK170 among the most noiseless transistor of the current production.

BLACK
 
Bandwidth 5Hz to 90kHz, -3dB Maximum output
voltage 8.5Vrms (47 kOhm load)
Overall gain 40dB-60dB @ 1kHz selectable with
dip- switch.
Input Impedance 29 Ohm - 100 kOhm selectable
with dip-switch.Selectable input Capacitance.
Input Unbalanced 1 pair x channel (RCA)WBT
Output Unbalanced(RCA)WBT - MM,
high output
MC, low output MC.
Handmade Litz cable for this specific application
from White Gold. JFET differential built around Toshiba 2SK170 among the most noiseless transistor of the current production.

  • Technical data : Pro-Ject Phono Box DS+
  • Input impedance : 10 / 100 / 1000ohms or 47kohms
  • Load capacity switchable : 47pF 147pF, 267pF, 367pF (only relevant for MM @ 47kohms)
  • Gain : MM or high output MC: 40, 45 dB low output MC: 60, 65 dB
  • Signal to noise ratio : 90dB (A weighted @ 40dB input gain)
  • THD :
  • RIAA accuracy : within 0,3dB/20Hz - 20kHz
  • Subsonic : 20Hz / - 12dB
  • Input & Output : RCA
  • Power supply : 15V/500mA DC; 220 - 240V, 50Hz
  • Power consumption : 200mA DC
  • dimensions W x H x D (D with sockets) : 103 x 72 x 144 (156)mm
  • weight : 1025g without power supply

 

Manual/Εγχειρίδιο

Phono preamplifier with A/D converter and USB output

Record Box E: Pure vinyl listening pleasure plus recording functionality!
Record Box E is an high-quality phono preamplifier, that offers the possibility to convert your valuable vinyls into computer music data. Record Box E accepts both MM & MC cartridges and gives audiophile music experience at an entry level price. The integrated A/D converter operates with Windows and MAC operating systems and connects via USB to your computer. Therefore your valuable vinyl collection can be digitised, especially for use in portable music players. Advanced circuitry and SMD construction keep noise and distortion at a surprisingly low level. A built-in internal shielding and an outboard DC power supply leave no risk for external interference. Because of its small casing, Record Box E can be placed near the turntable. Input and output sockets are gold-plated for preservation of quality. Record Box E can be connected easily to a line-input (AUX etc) of your amplifier.
  • Amplification and RIAA equalisation for MM & MC
  • Design principle inspired by Dr. Sykora
  • Digitalisation of vinyl for recording direct to USB with suitable recording programs
  • Automatic recognition, no additional drivers needed
  • Runs on Windows®, Mac OS® & Linux operating systems
  • SMD circuitry with special low noise components
  • Internal metal shielding
  • Small size allows installation close to record player
  • Gold plated RCA connection sockets
  • Outboard power supply included
  • Black or White casing
Input capacitance/input impedance MC: 100 ohms/120 pF (low output MC) MM: 47kohms/120 pF (MM or high output MC)
Gain, MM / MC 40 dB / 60 dB
Output voltage typically 300 mV/1 kHz bei 3 mV/1 kHz (MM) oder 0.3 mV/1 kHz (MC)
Max. output 9,5 V (1 kHz)
Noise floor MM / MC 94 dB (A weighted) / 75 dB (A weighted)
THD MM / MC <0,01% / <0,05%
RIAA-equalisation curve accuracy 20 Hz - 20 kHz / max. 0.5 dB
A/D converter Burr Brown PCM2904 16-Bit Delta Sigma
Sampling rates 32, 44,1 and 48 kHz
USB output 5 pin Mini b Buchse
USB signal digital serial data protocol USB 1.1
Operating systems Windows XP®, Windows Vista®, Windows 7®, Windows 8®, Mac OS, Linux
Input / Line output 1 pair RCA/Cinch sockets each
Outboard power supply 18 V / 500 mA DC, suitable for your country's mains supply
Power consumption 100 mA DC
Dimensions W x H x D (D with sockets) 120 x 32 x 100 (115) mm
Weight 250g without power supply

The Fono MC is an exceptionally high quality MC phono stage designed to maximise the potential of any MC cartridge. Although specifically to compliment the latest Rega range of  moving coils you will find full adjustability for loading is available via dip switches conveniently placed on the rear panel with two different gain settings located on the back panel making the Fono MC compatible with most low output MC cartridges.

The Fono MC has been designed to be effective, easy to use, and above all, to reproduce music. The Fono MC uses the Linear Systems low noise LSK389 FET in an all discrete input stage where low noise and linearity are vitally important to get the best from an MC cartridge. Because of the high input impedance of FET, the loading effects of the amplifier circuit are minuscule and do not affect the performance of the cartridge.

A MUSE operational amplifier is used in the RIAA equalization amplifier. Polypropylene capacitors have been used in the signal path and in the RIAA equalization circuits. There is selectable input loading for both resistance and capacitance along with two different gain settings located on the back panel making the Fono MC compatible with most low output MC cartridges.

The aesthetic design of the Fono MC was as important as the quality of its electrical capabilities, so it benefits from the same aluminium case as the Rega TTPSU and Fono MM amplifier, giving it a design which offers a familiar feel and moreover brings it in line with its illustrious bigger brothers. The new Fono MC circuit resulted from the design work carried out on the Aria phono amplifier.

The Fono disk stage is designed to amplify the signal from a moving coil cartridge to a level which can feed into a 200mV line level input on a standard hi-fi amplifier.

Specifications

Output impedance = 200Ω
Recommended minimum output load resistance = 5K
Frequency response (50KΩ output load) = 13Hz (-3dB) to 100KHz (-0.3dB)
RIAA accuracy (50KΩ output load) = Better than +/-0.2dB 100Hz to 100KHz
Power requirements = 24V AC at 150mA maximum. Only to be used with Rega PS1.

Input sensitivity (for 200mV output)
4 off = 133uV
4 on = 67uV

Input loading resistance
1 and 2 off = 400Ω
1 on = 100Ω
2 on = 150Ω
1 and 2 on = 70Ω

Input loading capacitance
3 off = 1000pF
3 on = 4300pF
Gain (at 1KHz)
4 off = 63.5dB
4 on = 69.5dB

Maximum input level (at 1KHz)
4 off = 6.7mV
4 on = 3.4mV

Load settings for adjustable MC stages

Impedance -100ohm
Capacitance - 1000pF
Gain setting - High (\'On\' position for Rega phono stages)

Fono MC dip switches settings (factory set at Rega for Rega MC models).

The Rega Fono Mini A2D is a high quality phono pre-amplifier for use with any moving magnet cartridge. The addition of USB interface allows you to easily transfer vinyl to your PC. The Fono Mini A2D is designed to amplify the signal from a moving magnet cartridge to a suitable level for all line level inputs of an audio amplifier. The new Fono Mini A2D benefits from an extruded aluminium case and very user friendly front and back panels that make this phono pre-amplifier a very easy product to use. The Fono Mini A2D amplifier offers exceptional performance and incredible value for money and promises to be a valuable addition to any hi-fi set up. To transfer vinyl to your PC, you will need to install a digital audio editor. Such software is widely available as a free download (such as Audacity), from the internet. This is a simple interface which allows monitoring of volume and balance whilst transferring your audio to your PC hard drive. Audio editing software includes a level meter which indicates the output level achieved when playing a piece of vinyl. You should adjust the output as necessary via the ‘Level’ control located on the front panel. Always take special note of record levels to ensure optimum recording quality. This is a cost effective version of the Fono MM and based on the phono amplifier as used in the Brio-R amplifier. Simply switch on, sit back and enjoy!
  • Input sensitivity: 5mV for 500mV output
  • Input loading: 47k +100pF
  • Maximum input level: 70mV @ 1kHz
  • Output Impedance: 100 Ohms
  • Signal to noise ratio: 78dBA ref 5mV
  • Power requirements: 24VAC 85mA
  • Input for full scale digital output: 7.5mV
  • Dimensions  W 102mm x D 125mm x H 30mm
Weight9.00 kg9.00 kg1.00 kg350 kg1.50 kg1.00 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 9.00 kg
Weight 9.00 kg
Weight 1.00 kg
Weight 350 kg
Weight 1.50 kg
Weight 1.00 kg