Pro-Ject - Phono Box / Compact MM Phono Solid state preamplifier

06
days
16
hours
51
minutes
29
seconds
Current bid
€ 3
No reserve price
Matthew McIvor
Expert
Estimate  € 150 - € 200
IT
€3

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Pro-Ject Phono Box, a MM/MC phono preamplifier, in good condition and fully functional, with one unit and power supply included.

AI-assisted summary

Description from the seller

Pro-Ject Phono Box – Phono preamplifier – Good condition – Fully functional

Description

For sale is a Pro-Ject Phono Box phono preamplifier, a compact and reliable component from the renowned Austrian hi-fi manufacturer Pro-Ject, designed to connect a turntable to a hi-fi amplifier.

The unit is in good overall condition and fully operational, making it a practical choice for vinyl enthusiasts looking for a dedicated phono stage for their audio system.

Item details

Brand: Pro-Ject

Model: Phono Box

Category: Phono preamplifier

Condition: Good

Working status: Fully functional

Condition and shipping

The unit shows signs of use consistent with its age and condition. It has been tested and is fully operational.

The item will be carefully packed to ensure safe transportation.

The photographs form an integral part of the description and show the actual item offered for sale. Please examine them carefully to assess its cosmetic condition and the accessories included before bidding.


Pro-Ject Phono Box – Phono Preamplifier – Good Condition – Fully Functional

Description

For sale is a Pro-Ject Phono Box phono preamplifier, a compact and reliable component from the renowned Austrian hi-fi manufacturer Pro-Ject, designed to connect a turntable to a hi-fi amplifier.

The unit is in good overall condition and fully operational, making it a practical choice for vinyl enthusiasts looking for a dedicated phono stage for their audio system.

Item details

Brand: Pro-Ject

Model: Phono Box

Category: Phono preamplifier

Condition: Good

Working status: Fully functional

Condition and shipping

The unit shows signs of use consistent with its age and condition. It has been tested and is fully operational.

The item will be carefully packed to ensure safe transportation.

The photographs form an integral part of the description and show the actual item offered for sale. Please examine them carefully to assess its cosmetic condition and the accessories included before bidding.


Technical Specifications – Pro-Ject Phono Box

Type: MM/MC phono preamplifier

Compatible cartridges: Moving Magnet (MM) and Moving Coil (MC)

MM input impedance: 47 kΩ / 120 pF

MC input impedance: 100 Ω / 120 pF

MM gain: 40 dB

MC gain: 60 dB

Typical output voltage (MM): 300 mV at 1 kHz with 3 mV input

Typical output voltage (MC): 300 mV at 1 kHz with 0.3 mV input

Maximum output voltage: 9.5 V at 1 kHz

Noise floor (MM): 94 dBA

Noise floor (MC): 75 dBA

Total harmonic distortion (MM): 0.01%

Total harmonic distortion (MC): 0.05%

RIAA equalisation accuracy: ±0.5 dB (20 Hz–20 kHz)

Inputs: 1 pair of RCA connectors

Outputs: 1 pair of RCA line-level connectors

Power supply: External 18 V DC

Standby power consumption: Less than 1 W

Dimensions (W × H × D): 103 × 36 × 104 mm (115 mm including connectors)

Weight: Approximately 570 g (without power supply)

Pro-Ject Phono Box – Phono preamplifier – Good condition – Fully functional

Description

For sale is a Pro-Ject Phono Box phono preamplifier, a compact and reliable component from the renowned Austrian hi-fi manufacturer Pro-Ject, designed to connect a turntable to a hi-fi amplifier.

The unit is in good overall condition and fully operational, making it a practical choice for vinyl enthusiasts looking for a dedicated phono stage for their audio system.

Item details

Brand: Pro-Ject

Model: Phono Box

Category: Phono preamplifier

Condition: Good

Working status: Fully functional

Condition and shipping

The unit shows signs of use consistent with its age and condition. It has been tested and is fully operational.

The item will be carefully packed to ensure safe transportation.

The photographs form an integral part of the description and show the actual item offered for sale. Please examine them carefully to assess its cosmetic condition and the accessories included before bidding.


Pro-Ject Phono Box – Phono Preamplifier – Good Condition – Fully Functional

Description

For sale is a Pro-Ject Phono Box phono preamplifier, a compact and reliable component from the renowned Austrian hi-fi manufacturer Pro-Ject, designed to connect a turntable to a hi-fi amplifier.

The unit is in good overall condition and fully operational, making it a practical choice for vinyl enthusiasts looking for a dedicated phono stage for their audio system.

Item details

Brand: Pro-Ject

Model: Phono Box

Category: Phono preamplifier

Condition: Good

Working status: Fully functional

Condition and shipping

The unit shows signs of use consistent with its age and condition. It has been tested and is fully operational.

The item will be carefully packed to ensure safe transportation.

The photographs form an integral part of the description and show the actual item offered for sale. Please examine them carefully to assess its cosmetic condition and the accessories included before bidding.


Technical Specifications – Pro-Ject Phono Box

Type: MM/MC phono preamplifier

Compatible cartridges: Moving Magnet (MM) and Moving Coil (MC)

MM input impedance: 47 kΩ / 120 pF

MC input impedance: 100 Ω / 120 pF

MM gain: 40 dB

MC gain: 60 dB

Typical output voltage (MM): 300 mV at 1 kHz with 3 mV input

Typical output voltage (MC): 300 mV at 1 kHz with 0.3 mV input

Maximum output voltage: 9.5 V at 1 kHz

Noise floor (MM): 94 dBA

Noise floor (MC): 75 dBA

Total harmonic distortion (MM): 0.01%

Total harmonic distortion (MC): 0.05%

RIAA equalisation accuracy: ±0.5 dB (20 Hz–20 kHz)

Inputs: 1 pair of RCA connectors

Outputs: 1 pair of RCA line-level connectors

Power supply: External 18 V DC

Standby power consumption: Less than 1 W

Dimensions (W × H × D): 103 × 36 × 104 mm (115 mm including connectors)

Weight: Approximately 570 g (without power supply)

Details

Era
After 2000
Brand
Pro-Ject
Model
Phono Box / Compact MM Phono
Multiple models
No
Physical condition
Good
Number of objects
1
Includes
Power supply
Weight
600 g
Functional condition
Tested and working/playable
SpainVerified
186
Objects sold
100%
Private

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