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Soundcraft GB4 40-channel Analog Mixer , $5,015.00 - Add to Cart Skip to Product Information

Soundcraft GB4 40-channel Analog Mixer

40-channel Live FOH/Monitor Mixer with 4-band EQs on Each Channel and 8 Aux Sends
Item ID: GB4-40
Soundcraft GB4 40-channel Analog Mixer

Delayed Availability
Due to unforseen circumstances, Soundcraft is currently experiencing manufacturing delays on the GB mixer series. Estimated availability is March 2026. Please contact us to either secure your place in line for the earliest possible future shipment or discuss product alternatives.

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Soundcraft GB4 40-channel Analog Mixer

Delayed Availability
Due to unforseen circumstances, Soundcraft is currently experiencing manufacturing delays on the GB mixer series. Estimated availability is March 2026. Please contact us to either secure your place in line for the earliest possible future shipment or discuss product alternatives.

An Amazing, Value-packed Live Mixer!

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Our Product Research Team

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If you're looking for a reliable 40-channel live mixing console for your touring rig or installation, you'll definitely want to check out the Soundcraft GB4-40. Loaded with the features and flexibility you'd expect from a reputable high-end mixer manufacturer like Soundcraft, the GB4 performs well above its modest price point. For one thing, each of the GB4's mono channels features one of Soundcraft's GB30 microphone preamps and 4-band equalizers. These preamps were a real hit when Soundcraft co-founder, Graham Blyth, presented them at Soundcraft's 30th anniversary, and they've continue to astound sound engineers ever since.

The GB4 mixing console also features an easy to navigate layout, including a sloping rear connector panel that provides you with easy access, even from the front of the desk. One of the things that really sets the GB4 apart from other mixers in its price point is its dual mode functionality, which allows you to assign either the aux sends or groups to linear faders, allowing the GB4 to act as either a front of house mixing console or a monitor mixer. Another professional feature is an integral power supply that includes a link option for an external back-up PSU. Considering its expansive feature set, modest footprint, and amazing low price, we're sure you'll agree that the GB4-40 mixer is a truly tempting option for your live sound system.

Soundcraft GB4-40 40-channel Analog Mixing Console Features at a Glance:
  • Design style based on the MH console series
  • 40 x mono input channels with GB30 microphone preamps and 4-band GB30 EQ section
  • Direct outputs on every mono channel
  • GB30 preamps and EQ designed by Soundcraft co-founder Graham Blyth (based on the MH3 and MH4 consoles)
  • Dual-mode operation allows configuration as either a FOH or monitor mixer, at the touch of a button
  • 7 x busses (4 subgroups plus left, right, and center main mixes)
  • 8 x auxiliary sends with flexible pre/post switching
  • 4 x mute groups
  • A 7-x-4 matrix allows 4 separate sub-mixes of left, right, center and group outputs
  • 4 segment LED's on each output and 12 segment output meters
  • Internal power supply with external PSU link option
Affordable, portable, and versatile, the Soundcraft GB-24 40-channel live sound mixer is a great choice!

Warranty Info

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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.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. 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.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.