• Tube channel strip with FET compressor in 2U rack format
• inspired by a legendary vintage channel strip
• Midas transformers on inputs and outputs
• Microphone, line and Hi-Z inputs with selectable impedance
• Input trim with ±10 dB fine control
• 2-band shelving EQ with selectable frequencies
• Boost/cut in 1.5 dB steps up to ±9 dB
• Pad switch (-15 dB), polarity reversal and 48 V phantom power
• FET compressor with very fast attack time (20-800 μs)
• Adjustable release time (50-1100 ms)
• Ratio: 1:1 to all-in (∞:1)
• Join/split switch for serial or independent signal routing
• Vintage VU meter for gain reduction or output display
• Robust housing for studio and live use
• Internal, universal power supply for worldwide use

Scope of delivery:

• 1x Behringer 676
• 1x power cable
• 1x manual

Detailed control for every input signal

The preamp offers input selection for microphone, line and Hi-Z signals with switchable impedance, a gain range of up to +64 dB as well as a switchable pad, phantom power and phase inversion. The sound is shaped via a 2-band shelving EQ with switchable frequencies (low: 70/100/200 Hz, high: 4.5/7/10 kHz) and a finely graduated boost/cut control in 1.5 dB steps up to ±9 dB. The subsequent compressor offers extremely fast attack times from 20 microseconds, a variable release time of up to 1100 milliseconds and a flexibly selectable ratio from 1:1 to all-in (more than 100:1) - ideal for precise transient control for vocals, Bass or drums. A switchable VU meter displays either gain reduction, the preamp output or the output level of the compressor and can be precisely adjusted using an internal calibration trimmer.

Series or individual operation via split/join

The split/join function allows the preamp and compressor to be operated either separately or in series - a flexible solution for different signal routings in a professional environment. The robust 2U rack housing offers space-saving integration in studio environments, while the integrated switching power supply with automatic voltage adjustment ensures a reliable power supply. All inputs and outputs are transformer-balanced and accessible via high-quality XLR connectors, ensuring the highest signal quality and compatibility.

With its authentic tube sound, fast compression architecture, versatile EQ and high-quality workmanship, the Behringer 676 offers a comprehensive and reliable solution for professional audio production at the highest level.

• Connections
  • Inputs:
    • Mic In: XLR, transformer-balanced
    • Line In: XLR, transformer-balanced
    • Hi-Z In: 6.35 mm TRS jack, unbalanced
    • Compressor In: XLR, transformer-balanced
  • Outputs:
    • Preamp Out: XLR, transformer-balanced
    • Compressor Out: XLR, transformer-balanced
• Preamp section
  • Gain (Mic): up to +64 dB
  • Gain (Line): up to +20 dB
  • Gain (Hi-Z): up to +44 dB
  • Mic input impedance: 500 Ω / 2 kΩ (switchable)
  • Line input impedance: 15 kΩ
  • Input impedance Hi-Z: 47 kΩ / 2.2 MΩ
  • Pad switch: 0 dB / -15 dB
  • Phantom power: +48 V, switchable
  • Frequency response: 20 Hz - 20 kHz (±1 dB)
  • Input noise (Mic): -122 dBu (22 Hz - 22 kHz unweighted)
  • THD+N: ' 0.25 % (at +4 dBu output)
• Equalizer
  • Low shelf frequencies: 70 / 100 / 200 Hz
  • High shelf frequencies: 4.5 / 7 / 10 kHz
  • Boost/Cut: ±9 dB in 1.5 dB steps

• Compressor section
  • Type: FET compressor
  • Attack time: 20 - 800 µs
  • Release time: 50 - 1100 ms
  • Ratio: 1:1, 4:1, 8:1, 12:1, 20:1, All (∞:1)
  • Gain (compressor): up to +40 dB
  • Compressor input impedance: 15 kΩ / 600 Ω
  • Compressor output impedance: 110 Ω
  • Max. Compressor output level: +26 dBu
  • Frequency response: 20 Hz - 20 kHz (±1 dB)
  • THD+N: ' 0.25 % @ +4 dBu
  • VU meter: switchable (Preamp Output / Gain Reduction / Compressor Output)
  • Calibration control for adjusting the gain reduction display
• Power supply
  • Power supply: Internal, auto-ranging switching power supply
  • Mains voltage: 100-240 V~, 50/60 Hz
  • Power consumption: max. 28 W
  • Mains connection: Standard IEC cold appliance plug
  • Fuse: T 1.6 A H 250 V
• Physical properties
  • Format: 19", 2 U
  • Dimensions (H x W x D): 88 × 483 × 160 mm
  • Weight: 3.50 kg
  • Operating temperature: 5 °C - 45 °C