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Sound Devices CL-6 Input Expander for 664 Field Production Mixer

Adds 6 balanced, line-level inputs to the 664

Sound Devices CL-6 Input Expander for 664 Field Production Mixer

Sound Devices CL-6 Input Expander for 664 Field Production Mixer

Adds 6 balanced, line-level inputs to the 664

SKU: CL-6

Cat no: 8522

  • Adds six balanced, line-level inputs (via the 664 Direct Output connectors)
  • Adds six full-sized tactile-touch fader knobs
  • Sunlight-viewable LED metering
  • Arm indication of L, R, X1 and X2 buses
User Guide Add to wishlist

Estimated Delivery 2 to 3 days

£1,450.00 (ex vat) £1,740.00 (incl vat)

Finance from £32.60 per month - view more details

Sound Devices CL-6 Input Expander for 664 Field Production Mixer


The CL-6 Input Expander adds 6 balanced, line-level inputs to the 664. The Input Expander connects to the top or bottom of the 664 (see Mounting the CL-6) and includes 6 full-sized fader controls, PFL control, and highpass control, and dedicated L and R routing buttons for Inputs 7-12. The large, back lit Record and Stop buttons provide convenient access to transport functions. Other features include large, daylight-viewable LED meters (with track arm indicators) for tracks L, R, X1, and X2.

Key Features

  • Adds six balanced, line-level inputs (via the 664 Direct Output connectors)
  • Adds six full-sized tactile-touch fader knobs
  • Sunlight-viewable LED metering
  • Arm indication of L, R, X1 and X2 buses
  • Big, backlit Record and Stop controls
  • PFL / solo toggle switch per input
  • Hi-pass filter per input
  • Trim level per input
  • Output routing to L, R, X1 and X2 buses

Product Specification


Powering Powered by the 664
Dimensions 1.75” x 10.2” x 2.25” (H x W x D)
Weight 21.5 oz

Photolease Company Finance from £32.60 (ex VAT) per month.

All lease figures below exclude VAT. Finance available to UK incorporated limited companies only.

Term (months) First Payment Monthly Payments Admin Fee Total Payment
60 £82.60 £32.60 £50.00 £2,005.76
48 £88.57 £38.57 £50.00 £1,901.36
36 £98.69 £48.69 £50.00 £1,802.88
24 £118.85 £68.85 £50.00 £1,702.30
12 £179.24 £129.24 £50.00 £1,600.86

Select "Photolease finance" as the payment option at checkout. Finance is only available to UK incorporated limited companies. A minimum basket total of £1,000.00 applies, Photolease will normally contact you within one hour of receipt of your application if sent during business hours of 9am - 5pm (BST), Monday to Friday.

Photolease Ltd  is an independent finance company specialising in leasing equipment to the creative industry. Visit photolease.co.uk for more information as well as their terms and conditions. Offer is subject to status. Terms and conditions apply. Written details available upon request.

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