API ASM164 Summing Mixer

The power you need with all the API tone you’d expect

£3,195.00 (Inc VAT)

£2,662.50 (Ex VAT). Shipping calculated at checkout.

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Product Information
Shipping & Returns

The API ASM164 is a high-performance 16-channel analog summing mixer designed in a convenient 19-inch rack format. Built upon API’s rich legacy of top-tier recording consoles and inspired by the summing section of THE BOX console, the API ASM164 is tailored for professional project studios, home studios, and production facilities of all kinds. It is engineered to deliver the legendary API sound in a compact, efficient, and cost-effective format.

The API ASM164 features 16 analog summing channels with balanced line-level DB-25 connectors. It includes a global channel level control bypass at 0dB and is equipped with API’s exclusive 2510 operational amplifiers on the inputs. Each channel has an insert send/return, while practical 4-segment LEDs clearly display audio levels on all channels. It includes two stereo program bus outputs, Mix-A and Mix-B, and each channel can be assigned to Mix-A, Mix-B, or both.

The front panel of the API ASM164 offers continuously variable panning control with a center detent and a 31-step level control with detents. The balanced external stereo input can be assigned to Mix-A and/or Mix-B. On the output side, the ASM164 utilizes the iconic API 2520 operational amplifiers and proprietary output transformers, delivering the classic, renowned API sound loved by top engineers and music producers worldwide for over half a century.

The rear panel of the API ASM164 provides comprehensive connections with balanced inputs and outputs, and the external power supply allows for greater flexibility and noise reduction.

The API ASM164 is ideal for modern music production studios that simply don’t have space for a console. The ASM164 summing mixer delivers the power and distinctive analog tone of classic API consoles in a practical and compact format. Additionally, convenient features like 0dB bypass and inserts on every channel make the API ASM164 a fantastic addition to any studio workflow.

Specifications
• Input Connectors:
Channels: 25-Pin D-Sub (standard pinout)
External Input: XLR Female

• Output Connections:
Mix Outputs: XLR Male, Impedance
Inserts: ¼” Balanced

• Input Impedance: 30K Ohms, Balanced
• MIX Output Impedance: 75 Ohms, Transformer Coupled, Balanced
• Maximum Input Level: +28 dBu
• Maximum Output Level: +28 dBu
• Frequency Response: +/- 0.5 dB from 20Hz to 40KHz
• THD+N: < 0.02% @ +4 dBu, 1KHz
• Signal to Noise Ratio: -112 dBr
• Power Requirement: 30 Watts, External PSU, 951-0365

• Size:
Unit: 48.3 cm x 8.9 cm (2U) x 28.6 cm deep
Boxed for shipping: 53.3 cm x 20.3 cm x 36.8 cm

• Weight:
Actual Weight: 5.5 kg (12 lbs)
Shipping Weight: 7.7 kg (17 lbs)

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

API ASM164 Summing Mixer

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Checkout with finance

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

Need to return an item? No problem.

API ASM164 Summing Mixer

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Representative Example

Checkout with finance

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

Need to return an item? No problem.