$13K Live Sound Giveaway: Enter to Win!

Hazelrigg Industries

Brothers George and Geoff Hazelrigg are accomplished pilots, musicians, and manufacturers of high-end tube pro audio equipment. Hazelrigg Industries products are built in the USA to stringent specifications using top-drawer parts and meticulous hand-assembly methods — aspects of coveted vintage gear that are largely responsible for their timeless sonic superiority. Hazelrigg Industries also benefits from the collaborative expertise of noted electronics guru D. W. Fearn, whose amplifier and power supply designs are at the heart of their acclaimed VLC channel strip. When world-class audio performance is mission-critical, Hazelrigg Industries has the solutions.

Learn more

Up to 36 Months Special Financing*

On select Hazelrigg Industries qualifying purchases now through August 2, 2026. Learn More *

Learn More
Home / Shop by brand / Hazelrigg Industries

What's Hot from Hazelrigg Industries

What's Hot from Hazelrigg Industries

See all Hazelrigg Industries Products

Home / Shop by brand / Hazelrigg Industries

Get More at Sweetwater

This is my second purchase from Sweetwater, and, as usual it was an excellent experience! Paul was my rep both times and is so helpful in the decision making and purchasing processes. A+!!!
Sherry, Powell, OH
You can only compare four products at a time.
If you want to compare another product, please remove one of your earlier choices.
Please select more items to compare.

VDI

Tired of lifeless-sounding DI instruments? Hazelrigg Industries’ VDI vacuum tube DI is the antidote. A far cry from the dry, brittle sound of conventional passive solid-state direct boxes, the VDI’s active tube electronics and custom Jensen transformer render your electric bass, guitar, keyboards, modular synths, and pickup-equipped acoustic instruments, in vibrant, vivid detail. Through the VDI, direct-injection instruments take on an authoritative presence and sit confidently in the track. Encased in a sleek but indestructible 1/4-inch-thick aluminum plate chassis, the Hazelrigg Industries VDI is built tour-tough for the long haul, yet it slips comfortably into your gig bag for ready deployment, wherever you are.

VNE

When you need classic tube dynamics control in a reliable modern compressor, the Hazelrigg Industries VNE tube compressor fits the bill. A must-have for tracking and mixing, this single-channel unit utilizes a unique innovation, Hazelrigg’s proprietary Pulse Width Modulation control circuit, to drive its eminently musical-sounding compression action. In combination with D. W. Fearn’s high-fidelity compression amplifier circuit, this delivers effective dynamics control across a wide range of source material and a supremely natural sound without the undesirable artifacts that plague lesser designs. In practice, the VNE is fast and easy to use, producing excellent results without adversely affecting the original tonal characteristics of instruments and vocals. The control set includes Threshold, Attack, Release, and Gain, along with a 3-way rotary switch that lets you bypass compression or insert a highpass filter in the sidechain.

VLC

If owning a single product that can take any signal — mic, line, or instrument — and finesse it to achieve its full sonic glory piques your interest, then you need to check out the Hazelrigg Industries VLC. The VLC is a 1-channel vacuum tube mic/line/DI preamplifier/equalizer that solves all your signal acquisition problems. The VLC handles all your mic sources — dynamic, condenser, and ribbon — with aplomb. Instrument DI sources are rendered in robust detail: fat, punchy, and shimmering with harmonic richness. And your line-level sources are also in for a treat, as lackluster tracks and mixes spring to life when sent through the VLC’s all-tube signal path and transformer-balanced I/O. And you can tune everything intuitively by ear with the VLC’s highly effective EQ section. The icing on the cake? The VLC doubles as a re-amp box, automatically multing mic and DI signals so that you can parallel process them through, for instance, a guitar amp or an effects pedal! Bottom line: the VLC is a formidable channel strip that deserves a place of honor in any serious studio or remote rack.

VPH

Tie your tube rack setup together with the Hazelrigg Industries VPH 19-inch 1U vented rack panel. If you’re fortunate to have your rack packed with great tube equipment, then you know it can generate a significant amount of heat. That’s where vented blank rack panels come in. While fans and external venting are often employed in large commercial facilities, a cost-effective heat mitigation strategy for smaller studios is to space out tube units within the rack, separated by vented blank panels. If you have two racks, say, one on each side of your console/workstation, distribute heat-generating gear evenly between the racks in the same fashion. This will not only prolong the life of your tubes and electronics, but it will also keep you warm and cut down on heating costs in winter!

* Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.