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Avalon VT-747SP Stereo Compressor EQ  

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Product #186102

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        Vacuum-tube warmth and presence with solid-state flexibility.

        The Avalon VT-747SP Stereo Compressor"EQ lets you choose between tube tone and the classic Class A discrete transistor sound. Ideal for high-performance DAW input signal conditioning, stereo bus compression-EQ, stereo keyboards, and analog mastering applications. This Avalon Compressor combines a stereo tube-discrete Class A opto-compressor with musical 6-band program EQ, L-R output level and gain reduction metering, and internal regulated power supplies. All in just 2 rackspaces.

        • Stereo Class A 6-band discrete passive program EQ
        • TSP twin signal path, vacuum tube bypass
        • Low noise -92dB
        • Fully balanced Class A input and DC coupled outputs
        • Stereo dynamic 60dB high resolution output meters
        • High-quality analog VU meter for gain reduction
        • High headroom +36dB input before overload
        • Spectral side-chain monitor for pre listen
        • EQ pre-post selection for opto-compressor
        • Sealed silver relays for all signal routing
        • Internal discrete regulated power supplies

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        VT-747SP Stereo Compressor EQ Specifications:

        • Circuit topology: 3 dual triode vacuum tubes (Sovtek 6922), high-voltage discrete Class A mode
        • Input gain range: Balanced, Class A, 20kOhms, -20dB to +16dB with high gain switch
        • Maximum input level: +36dB balanced XLR pin 2 hot
        • Maximum output level: +30dB balanced 600 ohms, DC coupled, discrete Class A
        • Output type: XLR connector, output trim gain -45dB to +6dB
        • Noise: 20kHz unweighted -92dB
        • Distortion: THD, IMD: 0.5%
        • Frequency response: -3dB 1Hz-200kHz
        • Gain reduction meter: High quality, illuminated gain reduction meter 0dB to -20dB range
        • Output meter: Twin 20-segment LED VU meters with -27dB to +30dB range
        • Compressor type: Optical passive attenuator
        • Make-up gain: Variable 0dB to +10dB stereo tracking
        • Threshold - Ratio: Threshold variable -30dB to +20dB, ratio-compression variable 1:1 to 20:1
        • Attack - Release: Attack variable 2mS to 200mS, release variable 100mS to 5 seconds
        • Sidechain spectral contour: Variable threshold -15dB to +15dB, frequency 70Hz to 9kHz twin ranges
        • Equalizer type: Discrete Class A, passive design optimized for full range program material
        • Frequency bands (6): Variable amplitude LF +/-24dB 15Hz shelf response
        • Variable amplitude MF1 ±8dB 125Hz selected Q response
        • Variable amplitude MF2 ±4dB 500Hz selected Q response
        • Variable amplitude MF3 ±4dB 2kHz selected Q response
        • Variable amplitude MF4 ±10dB 5kHz shelf response
        • Variable amplitude HF ±20dB 32kHz shelf response
        • AC power: Internal toroidal 100V to 240V, 50-60Hz selectable, 70 watts maximum
        • Dimensions: 19" x 12" x 3-1/2" (482 x 305 x 89mm)
        • Weight: 22 lbs. (10kg)
        • Weight-packed: 26 lbs. (11.8kg)
        Customer Reviews

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        AvalonVT-747SP Stereo Compressor EQ

        (based on 2 reviews)

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        (1 of 2 customers found this review helpful)



        By Owner-wJXOx

        from Arizona

        Comments about Avalon VT-747SP Stereo Compressor EQ:

        I've owned this unit for 2 years. It's a great piece of gear. It is my finalizer on my analog rack in my studio. I couldn't live with out it.

        Comment on this review

        (1 of 1 customers found this review helpful)



        By Anonymous

        from Undisclosed

        Comments about Avalon VT-747SP Stereo Compressor EQ:

        makes everything sound ten times better

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