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Universal Audio 4-710d
Universal Audio 4-710d Front
Universal Audio 4-710d Rear
Universal Audio 4-710d Rear

Universal Audio 4-710d

Regular price $2,599

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Universal Audio 4-710d Microphone Preamp
Classic tube and solid-state tones with 1176-style compression and professional A/D conversion.

Retro Gear Shop is an Authorized dealer for Universal Audio products.

Brand New with full Warranty.

Free shipping in the USA.

Any questions, contact us!
- 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

A Legendary Compression Circuit

Each of the 4-710d’s four channels features true-bypass 1176-style compression, including specially tuned "fast" and "slow" settings. This enables quick, on-the-fly tweaking for fattening up a vocal, hold a bass guitar in place, or for adding sizzle and texture to synths and horns.

Add Inputs and Professional A/D Conversion
With eight analog inputs, the 4-710d is perfect for expanding your studio. Digitized via ultra high-quality 24-bit A/D converters at selectable sample rates up to 192 kHz, the 4-710d easily connects to most interfaces with its dual ADAT optical or AES/EBU DB-25 connectors.
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


Universal voltage internal power supply
Heavy-duty metal construction, two-space rack unit
One year warranty including parts and labor

Universal Audio 4-710d Manual
Universal Audio 4-710d Rear