Drawmer SP2120 Stereo Speaker Protector

699.00 (including VAT @ 23%)

1 In StockDelivery Information

Item in stock at our Distribution Centre

We currently have this item in stock at our Distribution Centre, ready for dispatch.

"Can be delivered to you on" shows the next available date that we will be able to deliver this item to you on, depending on the delivery option you select, and the stock availability of anything else that you add to your shopping basket.

Can be delivered to you on: 13th December 2016
FREE Delivery available.

Add to Basket

1 year warranty and 30 day money back guarantee included

1 year warranty and 30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

All Products are new unless stated, and include a minimum of one year warranty.

Some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging, and in the case of software, unregistered. These items include:

  • Software
  • CDs & DVDs
  • In-ear Monitors
  • Earplugs and Ear Protection
  • Mouthpieces, Reeds etc… for Woodwind and Brass instruments
  • Mouth / Lip Care Products

We are unable to accept returns of any custom made items designed to work together as a unique package, such as computer system built to a customer’s personal specifications. Exceptions may only be possible with prior agreement of the vendor, and may be subject to a cancellation fee.

Product Ref: 72646

  • Key Holder Access Only
  • Dual 16 Segment Left/Right Bargraphs
  • Isolation Transformer Output Option
  • Protection Processing 16 Segment Bargraph Display.
  • Automatic Gain Control

Drawmer SP2120 Stereo Speaker Protector

The Drawmer SP2120 Protector grants complete level control and peace of mind to the sound engineer in the knowledge that their equipment is not subject to unauthorized access that may compromise the sound, venue or equipment. The unit is only accessible via a key meaning that once sound levels are inputted they can only be altered by the individual who initially set them, meaning that many institutions and venues are now able to effectively comply with local legislation regarding noise levels that may otherwise be exceeded by inexperienced or untrained individuals.

Product Ref: 72646

View Full Description

Full Description

View Full Description

The Drawmer SP2120 front panel possesses an indispensable security lock that ensures that any adjustments made to maximum volume levels are made by the key holders and no unauthorized persons. In the panel's 'unlocked' mode two front panel pre-sets are exposed and available for adjustment by the installer. The first calibrates the 16 segment Left/Right bargraphs to the incoming audio and dictates the point at which 'protection' processing commences. The second sets the absolute volume level without degradation in sound quality.

Transcending many other protection systems available on the current market, which often take the form of crude switches that either turn off the power or disconnect the speakers, the SP2120 is the perfect addition to any sound engineer's arsenal.


  • Key Holder access only
  • Takes only minutes to install
  • Tamper-Proof bracket (available separately) to lock-in the XLRs and conform to Local Authority regulations
  • Dual 16 segment Left/Right bargraphs for ’at a glance’ level metering
  • ’Protection’ processing 16 segment bargraph display
  • No sound quality loss even during heavy protection processing
  • Once installed and calibrated completely eliminates the possibility of ’unauthorised’ volume levels
  • Eliminates sound system abuse and the resulting cost of chassis speaker re-cones, HF diaphragm replacements and amplifier repairs
  • Reduces ’call-out’ costs of sound system service/repair engineers
  • Reduces sound system ’down time’ and the consequential loss of venue income
  • Isolation transformer output option

To find out more about the product and its specifications please see the attached PDF documents