The Pro-Ject Head Box S3 B is a headphone amplifier that offers a balanced combination of power and sound quality. Thanks to its fully balanced topology, it minimizes interference and maximizes channel separation, making it suitable for demanding listeners. Versatile headphone connections support both balanced and unbalanced headphones, and the device is designed to integrate easily with various audio systems.

Powerful and clear sound

The Head Box S3 B delivers maximum power for different headphone impedances, ensuring sufficient strength for both sensitive and demanding headphones. Low distortion and a high signal-to-noise ratio guarantee clear and pure sound quality without interference.

Versatile connections

The headphone amplifier features four different headphone outputs: 3.5 mm and 6.3 mm unbalanced, as well as 4.4 mm Pentaconn and 4-pin balanced XLR outputs. Additionally, it has both RCA and XLR analog inputs and an RCA loop output, enabling flexible connectivity with various devices.

High-quality construction

The amplifier’s enclosure is made of solid aluminum, providing a durable and stable protective structure. The device is manufactured in Europe by experienced professionals, ensuring long-lasting and reliable use.

Easy to use and suitable for various systems

The Head Box S3 B is suitable for audiophiles and demanding users who want clear and precise sound quality. It works well with both desktop computers and hi-fi equipment, offering flexibility and performance for different applications.

Features

  • Maximum power: 480 mW / 8 ohms, 680 mW / 16 ohms, 820 mW / 32 ohms, 320 mW / 300 ohms
  • Headphone outputs: 3.5 mm, 6.3 mm, 4.4 mm balanced Pentaconn, 4-pin balanced XLR
  • Signal-to-noise ratio (SNR): > 115 dB “A”-weighted at 1 kHz
  • THD (total harmonic distortion): < 0.002% at 1 kHz @ 500 mV input
  • Crosstalk: < -81 dB at 10 kHz
  • Gain: 15 dB (RCA input) / 9 dB (XLR input)
  • Frequency response: < -0.25 dB 20 Hz–20 kHz
  • Analog inputs: 1 pair RCA/Cinch, 1 pair XLR
  • Analog outputs (loop): 1 pair RCA
  • Headphone impedance: minimum 8 ohms
  • Power supply: 18 V / 1 A DC, 110–240 V, 50/60 Hz
  • Power consumption in standby mode: < 0.5 W
  • Dimensions (W x H x D): 206 x 55 x 153 (170) mm
  • Weight: 950 g without power supply

Additional information

Color

Silver

Country of Origin

Slovakia

PID

1040830

Product depth (mm)

153

Product height (mm)

55

Product width (mm)

206

Manufacturer address

Margaretenstrasse 98, 1050 Vienna, Austria

Manufacturer's email address

info@pro-ject-audio.com

Manufacturer name

Pro-Ject Audio Systems a division of Audio Tuning Vertriebs GmbH

Toote pildid on illustratiivsed ja näitlikud. Originaaltoote omadused võivad nende tegelikust väljanägemisest erineda, seega palun tutvuge tootekirjelduses toodud tootespetsifikatsioonidega.
LAOS OLEMAS

Pro-Ject Head Box S3 B Headphone Amplifier, Silver

409.19
sis. KM 24%
  • Maximum power: 480 mW / 8 ohms, 680 mW / 16 ohms
  • Maximum power: 820 mW at 32 ohms, 320 mW at 300 ohms
  • SNR: > 115 dB "A"-weighted at 1 kHz
  • THD: < 0.002% at 1 kHz @ 500 mV input
Eeldatav tarneaeg: 4-7 päeva
Maksa hiljem või osana
Tootekood: HEADS3BS
EAN kood: 9120137901306, 2220010408308

The Pro-Ject Head Box S3 B is a headphone amplifier that offers a balanced combination of power and sound quality. Thanks to its fully balanced topology, it minimizes interference and maximizes channel separation, making it suitable for demanding listeners. Versatile headphone connections support both balanced and unbalanced headphones, and the device is designed to integrate easily with various audio systems.

Powerful and clear sound

The Head Box S3 B delivers maximum power for different headphone impedances, ensuring sufficient strength for both sensitive and demanding headphones. Low distortion and a high signal-to-noise ratio guarantee clear and pure sound quality without interference.

Versatile connections

The headphone amplifier features four different headphone outputs: 3.5 mm and 6.3 mm unbalanced, as well as 4.4 mm Pentaconn and 4-pin balanced XLR outputs. Additionally, it has both RCA and XLR analog inputs and an RCA loop output, enabling flexible connectivity with various devices.

High-quality construction

The amplifier’s enclosure is made of solid aluminum, providing a durable and stable protective structure. The device is manufactured in Europe by experienced professionals, ensuring long-lasting and reliable use.

Easy to use and suitable for various systems

The Head Box S3 B is suitable for audiophiles and demanding users who want clear and precise sound quality. It works well with both desktop computers and hi-fi equipment, offering flexibility and performance for different applications.

Features

  • Maximum power: 480 mW / 8 ohms, 680 mW / 16 ohms, 820 mW / 32 ohms, 320 mW / 300 ohms
  • Headphone outputs: 3.5 mm, 6.3 mm, 4.4 mm balanced Pentaconn, 4-pin balanced XLR
  • Signal-to-noise ratio (SNR): > 115 dB “A”-weighted at 1 kHz
  • THD (total harmonic distortion): < 0.002% at 1 kHz @ 500 mV input
  • Crosstalk: < -81 dB at 10 kHz
  • Gain: 15 dB (RCA input) / 9 dB (XLR input)
  • Frequency response: < -0.25 dB 20 Hz–20 kHz
  • Analog inputs: 1 pair RCA/Cinch, 1 pair XLR
  • Analog outputs (loop): 1 pair RCA
  • Headphone impedance: minimum 8 ohms
  • Power supply: 18 V / 1 A DC, 110–240 V, 50/60 Hz
  • Power consumption in standby mode: < 0.5 W
  • Dimensions (W x H x D): 206 x 55 x 153 (170) mm
  • Weight: 950 g without power supply

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