4-710d Four-Channel Tone-Blending Mic Preamp w/ Dynamics

$2,499 MSRP

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4-710d Four-Channel Tone-Blending Mic Preamp w/ Dynamics

4.8 (107)

Get classic tube and solid-state tones with 1176-style compression and professional A/D conversion.

  • Track through meticulously designed UA tube preamp circuitry
  • Blend tube and solid-state textures for tons of flexibility
  • Harness classic 1176-style compression on each mic channel
  • Add 8 inputs to any Apollo interface via ADAT optical connection
Details

Details

Preamplifiers
  • Four TEC Award-winning 710 Twin-Finity™ microphone/line preamps, each featuring:
  • Dual-path 285-volt Class-A tube and transimpedance solid-state preamps
  • Phase-aligned tone-blending of tube and solid state circuits, creamy to crunchy
  • Newly designed 1176-style compression circuit per preamp channel
  • JFET Direct Input with 2.2MΩ ultra Hi-Z impedance w/auto input override
  • Large backlit VU meters for flexible metering of input drive, gain level, and gain reduction
  • Balanced send/return inserts (half-normalled)
  • 48V phantom power
  • 75 Hz low cut filter
  • Polarity switch
  • Monolithic balanced output stage
Analog-to-Digital Conversion
  • Eight channels of high quality 24-bit A/D conversion:
  • Selectable sample rates up to 192 kHz
  • Digital output via dual ADAT optical and AES/EBU DB-25 connectors
  • 8-channel soft limiter (switchable for all channels)
  • Ultra-low jitter clock subsystem
  • LED metering array with clip/hold indicators
  • 75Ω BNC work clock I/O
  • Digital outputs anti-pop protection on power-up
Other
  • Universal voltage internal power supply
  • Heavy-duty metal construction, two-space rack unit
  • One year warranty including parts and labor

Get Classic Tube and Solid-State Tones with 1176-style Compression and Professional A/D Conversion

By merging the best of UA’s classic analog design with smart modern features and workflow enhancements, the 4-710d is the most flexible microphone preamp in the UA lineup. Featuring four high-end mic/line preamps with a unique tube/solid-state tone blending circuit, as well as classic 1176-style compression on each mic channel, the 4-710d also offers tons of digital I/O to expand your setup.

What They Say

The 4-710d is a whole racks worth of gear in one small box. Four big-sounding mic pres, four 1176's, eight channels of A/D conversion — big UA warm sound.

Chris Dugan

Green Day, Iggy Pop, U2

The 4-710d is one of the smartest mic preamps around. It’s cleverly designed and fun to use. I love the drive it gives me on drums and guitars.

Jacknife Lee

R.E.M, The Cars, Snow Patrol

I've been using the [4-710d] on loads of different sources. It adds a real sense of depth and originality and I love how you can the control the harmonic distortion to fall anywhere between super clean to fuzzy and warm.

Rik Simpson

Coldplay, Portishead, Jay Z

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 107 reviews
Total 5 star reviews: 94 Total 4 star reviews: 10 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 2
97%would recommend this product
107 reviews
  • IY
    I. Y.
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Hi

    I use it mostly for vocals it performs great and is light years ahead very good device I recommend

  • 0
    0
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    Reliable product

    Realy nice reliable product, I am using it in live classical recordings, very smooth, rich sound..One more good place to record with it is the bass guitar line in, fantastic...

  • BA
    b. a.
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    1 word

    this is my go to dream preamp when recording, Bass, Drums and FET mics. The sound of the classic 710, very rich in harmonics, unbeatable for the price, this is really a worthy and accessible pice of equipment for any professional or home studio.

  • RB
    R. B.
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Transformer to Tube Bliss

    Among other uses, this unit really shines for me as a DI for my guitar. The Trans to Tube blend knob pushed to the tube side really helped tame that digital bite of my amp sims. Paired with the UAD Marshall Plexi it gets deep sounding.

  • 0
    0
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Perfect choice for a mobile rig

    I own an Apollo x8, that coupled with this pre, offers an easy way to travel with 16 channels. Just link my API Audio 3124V to the 4-710d and that's it. 4U=16 tracks.

    4-710d offers an incredible pallete through its blend mode (tube/discrete), and the 1176 style compressor is very handy. Definitively very good investiment.

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