SPECIAL DEALS

1. Control knobs
3. 100mm Alps-type Faders (Sliders) for sound or lighting desks       Vintage Rola Celestion Chassis - sold
4. MTR GE-1010 Graphic Equaliser 
5. ARX Signal Processors - DDP-1 compressor, Quadcomp compressor, Maximix 4 into 2 Line Mixer   
6. A-Designs ex-demo REDDI, Pacifica, Hammer
7. Celestion CD 1740 Compression Drivers -sold
8.
  
11. Martin Lighting cases and 19" Rack Cases - Flightcase briefcase, CD Flightcase, 4U Rack Flightcase 
12. Jem "Pro Smoke Super" Fog/Smoke Fluid

3. 100mm Faders (Sliders)

From our days as a mixer manufacturer, we have a quantity of very good quality mono 100mm faders (sliders) for sale.  These are copies of the Alps fader design, with the control finger running on a lubricated rail or spindle, giving ultra-smooth operation.

Perfect for replacing noisy or intermittent faders on both audio and lighting consoles, the price is a very modest £2.00 plus VAT (no VAT outside the EU or with a valid VAT number), plus postage/carriage.
They are packed in fitted plastic trays of 16 pieces, with 3 trays per box, so please order in multiples of 16 (or boxes of 48).

The nominal value is 'A10K' Logarithmic.  Please note we do not have any Linear versions, which would be what is needed for MIDI control applications. The fixing centres are 120mm apart, fixing screws and knobs are not supplied.

Among many other mixers, these are a direct replacement for the Peavey AMR (Audio Media Research) range including 800, the 1600, and the 2400 models, and should work in the Peavey Mark VIII line.  Also Allen & Heath GL2000 and, with minor modifications, the Hill Multimix. Our grateful thanks to Johan Sorscha from Holland, who has written a superb step-by-step guide with photographs on how to upgrade a Multimix with these faders. Download HERE

To order: sales@mtraudio.com

N.B. We also have a few 18-0-18 power supplies left for MTR Series III stereo and 8 track mixing desks, plus some pots, knobs switches, components, etc.

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1.  Control Knobs

Also available are a quantity of control knobs.  They are two-shot polypropylene push-on type, with a splined internal fit, a black body, and a top and side pointer in various colours.  The colours available are yellow, grey, green, blue and red. The base diameter is 15mm, the height (including pointer) is 15mm, shaft height 12mm. Price £0.40 each.

4. MTR GE-1010 Graphic Equaliser

Ex-demonstration, as new, 19" 1u high, 1 only:

This is a 10 band stereo grahic e.q. with peak leds and volume controls for each channel, and a true hard-wired Bypass switch.  It also has a 6dB/12dB range switch, which sets the faders to boost or cut over ±6dB for precise fine tuning, or ±12dB for more severe equalisation.

The e.q. bands are 30, 60, 120, 250, 500Hz, 1k, 2k, 4k, 8K and 16kHz.  Inputs and outputs are on jack sockets, and there is a rear panel ground lift.  A very well made unit, was £182.00, now discontinued so: £80.00  To order: sales@mtraudio.com

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5. ARX Systems Signal Processors

Ex-demonstration, these are as new, all 19" 1u high, and there is only 1 of each:

DDP-1: Stereo Compressor/Gate/Peak limiter. Both channels have all three functions, each of which can be used independently or in combination with each other. Switchable in/out level metering and gain reduction meter. Sidechain inserts, balanced in and out on XLR and jacks.  Each channel of the DDP-1 features, a Noise Gate; a variable ratio Compressor ranging from 1:1 to infinity:1; and an independent Peak Limiter following after the Output Gain. All three of these gain control elements are discrete, allowing fast accurate setup with no interaction. A total of 27 LEDs per channel provide a comprehensive visual display of all channel functions and controls, with 'wide scale' switchable Input/Output Level metering, and a separate Gain Reduction meter.

Bargain price: £100.00 including delivery in UK mainland only, & VAT.

Quadcomp: 4 independent channels of compression/limiting, trs side chain insert points, stereo link switching, and led gain reduction metering. Balanced inputs and outputs.


Input Impedance: Balanced 20 Kohms, Unbalanced 10 Kohms
Input Headroom + 20dB. CMRR >50dB, 20 Hz—20 KHz
Output Impedance: Balanced 300 ohms Unbalanced 150 ohms
Output Level (Max) + 20 dB. Frequency Response 20Hz-20KHz ±0.5dB
Signal to Noise ratio: -93 dB Unweighted, -98 dB ‘A’ weighted. Distortion .015% THD @ 0dB,1KHz
Dynamic Range 108 dB. Attack and Release Times Program dependent
Metering: 7 LED display: –1, 2, 3, 6, 12, 18, –24 dB. Sidechain Insert Impedance 10 Kohm
Power Requirements: 100/120 V AC or 220/240 V AC. Weight 5 lbs/2.2 Kg
Dimensions: 19"W x 1¾"H x 6"D, 482 x 44 x 155mm. Input Connector type Balanced XLR
Output Connector type Balanced XLR. Sidechain Insert Connector TRS Jack

Bargain price: £100.00 including delivery in UK mainland only, & VAT.

To order: sales@mtraudio.com   

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4. A-Designs REDDI and Pacifica and HAMMER

    Ex-Demo REDDI valve DI box, ex-demo Pacifica mic pre, and ex-demo HAMMER.  All in almost mint condition, call
    01923-234050 or email support@mtraudio.com for special price.

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7. Celestion CD 1740 Compression Drivers - sold

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11.  Martin Professional Lighting/Flightcase

Left over from when we used to handle Martin Pro lighting: One plywood/fibre case for Martin DJ lights (but could be used for anything), foamed interior, metal handles and snap catches.

 1 for Ministar-2, 1 for Rainbow 805, 1 for Sweeper/Magic Moon.
 Exterior dimensions are: 19"l x 11"d x 12"h.  

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12. Jem "Pro Smoke Super" Fog/Smoke Fluid

A medium density and duration smoke for clubs, theatres and touring. Replaces Marin Fog/Smoke fluid and Jem ZR fluid, the most widely used smoke fluid in the world. Approved by the F.D.A. (Food and Drug Administration).

Suitable for all Jem ZR, Club and Fogger models, Techno-Fog, Roadie, Martin Magnum 1000 and Pro 2000.

We have 2 x 5 litres bottles at £10.00 each, and 1 x 1 litre at £2.00

To order: sales@mtraudio.com

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If you would like to buy any of the above, please email or fax or phone us with details of what and how many you want, plus your name and postal address. You can pay by cheque, cash in a registered envelope, direct BACS bank-to-bank transfer or Paypal. Non-EEC customers please deduct 20%.    Top

sales@mtraudio.com

MTR Ltd, Ford House, 58 Cross Road, Bushey, Herts, WD19 4DQ UK

Tel: +44 (0)1923-234050    Fax: +44 (0)1923-255746

From our Good Advice Department: Never try to baptize a cat.

"Always remember that you are absolutely unique. Just like everyone else."