Tegeler Audio TSM Tube Summing Mixer

Bring your DAW mixes into the analogue domain with 40 channels of tube and transformer summing for added depth, width and console-style character.

£1,599.00 (Inc VAT)

£1,332.50 (Ex VAT). Shipping calculated at checkout.

Backorder, Available To Order

Click Here to Check Stock Availability and Get Our Best Price.

Product Information
Shipping & Returns

The Tegeler Tube Summing Mixer is designed for engineers who love the sound of analogue console mixing but still want the flexibility, editing power and recall of a modern digital workflow. By routing multiple outputs from your audio interface into the Tube Summing Mixer, you can move the final summing stage out of the DAW and into a dedicated analogue mix bus, adding depth, dimension and musical character before capturing the stereo mix back into your system.

At the heart of the Tube Summing Mixer is a high-headroom analogue signal path, supported by active tubes and a transformer-balanced output stage. This combination gives mixes a more open, defined and spacious quality, while adding the warmth, density and subtle rounding that make analogue summing so appealing. It is not about drastically changing the mix, but about giving it a more three-dimensional feel, helping individual elements sit together in a way that feels polished and natural.

With 2 × 20 channels available, the Tube Summing Mixer offers enough input capacity for demanding sessions. You can send drums, bass, vocals, guitars, synths, effects and stems out of your DAW on separate channels, allowing them to combine in the analogue domain while retaining the convenience of digital arrangement, editing and automation. If you need even more inputs, multiple units can be cascaded to create a larger summing system or expanded surround workflow.

Connectivity is split between 2 × 16 balanced inputs via four DB25 connectors and 2 × 4 balanced TRS inputs, making the unit practical to integrate with professional converters, patchbays and studio wiring. Mono signals can be connected via the lower TRS jack and are automatically distributed to both channels, placing them in the phantom centre of the stereo image.

For repeatable mix recall, the Tube Summing Mixer uses a stepped output level switch instead of a conventional potentiometer, allowing the output to be adjusted in practical -3 dB increments. Illuminated VU meters provide clear visual feedback, while the internal mix bus offers up to +22 dBu of headroom, helping the unit handle complex, full-scale mixes without feeling restricted.

Whether used as the centrepiece of a hybrid mixing setup, a way to add analogue character to DAW mixes, or as part of a larger stem-based mixing chain, the Tegeler Tube Summing Mixer gives you a straightforward and musical route into analogue summing without sacrificing the advantages of working in the box.

Key Features:
• 40-input analogue tube summing mixer
• Designed for hybrid DAW-based mixing workflows
• 2 × 20 channel configuration
• 2 × 16 balanced inputs via four DB25 connectors
• 2 × 4 balanced TRS inputs
• DB25 connectors use Tascam layout
• Active tube and transformer output stage
• High-headroom internal mix bus up to +22 dBu
• Adds analogue depth, width, warmth and definition to mixes
• Multiple units can be cascaded for higher channel counts
• Suitable for stereo and expanded surround mixing setups
• Mono TRS input handling automatically places mono signals in the phantom centre
• Stepped output level switch in -3 dB increments for repeatable recall
• Illuminated VU meters
• Balanced connectivity for professional studio integration
• Frequency response: 20 Hz – 40 kHz
• Maximum input level: +22 dBu
• Maximum output level: +24 dBu
• Input impedance: 10 kΩ
• Output impedance: less than 600 Ω
• Dynamic range: 110 dB
• Maximum power consumption: less than 25 W
• 2U rackmount format
• Dimensions: 483 mm wide, 88.1 mm high, 250 mm deep

Shipping – For next day delivery you must order before 3.30pm

UK Mainland – Orders over £99 qualify for FREE standard shipping (1-3 working days) We also offer a range of chargeable express shipping options for next working day, pre 12pm, pre 10.30am, Saturday deliveries and deliveries on a specific date. Our main UK courier is DPD.

UK Non Mainland – Not eligible for free shipping. These areas include (but are not limited to) Isle of Man, Isle of Wight, Isles of Scilly, Jersey, Guernsey, Northern Ireland, Orkney, Scottish Highlands and Shetland. Shipping costs for these ares will be calculated at checkout.

International/Export – Delivery charges will be calculated at checkout. All orders that are in stock we aim to dispatch from our warehouse within 48 hours. We ship all orders outside of the UK, NI, Isle of Man, Channel Islands via Fedex. All prices and delivery charges are exclusive of VAT for export. The customer is responsible to pay for any additional duties and charges.

Need to return an item? No problem.

If you have an SX Pro account:
Login, go to your Order History find the invoice for the item you want to return, click on the invoice then select “Request a return”, then select the item and quantity you want to return. This will take you to the returns form, simply fill it in and wait for our response.

No account, or orders prior to 31/03/2021
Simply fill out the returns form on this page and wait for our response.

Read more on our returns page

Tegeler Audio TSM Tube Summing Mixer

Representative Example

Checkout with finance

Shipping – For next day delivery you must order before 3.30pm

Need to return an item? No problem.

Tegeler Audio TSM Tube Summing Mixer

Get notified by email when this product becomes available

Representative Example

Checkout with finance

Shipping – For next day delivery you must order before 3.30pm

Need to return an item? No problem.