Universal Audio 4-710d 4-Channel Microphone Preamp 2010 - Present - SIlver is a used item in excellent condition, listed on Reverb. The asking price is £1,197. It is offered by Not Like Other Gear through Reverb. It is in our Preamps & Channel Strips category. 15 similar listings have a median asking price of £1,372. Used Gear Hunter first saw this listing on 24 October 2026 and last saw it on 25 October 2026. It has been seen 3 times in our scans. Prices are converted from the seller's currency when we scan the listing, so the amount you pay may differ slightly. The seller sets shipping, and import duty or VAT may apply, so check the final cost and the item's details on Reverb before buying.
From the seller
Kept in a clean pet/smoke free home studio. Great condition, some standard rackwear, but nothing notable. Very high quality preamp.
Description from the UA website:
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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
DetailsDetailsPreamplifiers
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
