EBS TD660 Tube Definition Bass Amp Head

£1,374.00 (including VAT @ 20%)

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This item is in stock at our supplier's warehouse.

When you order this item, it will be immediately dispatched from our supplier for delivery to Gear4music. When we receive the item we will package it carefully for its onward journey to you.

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

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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.

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Product Ref: 32503

  • EBS TD660 Bass Amp Head
  • Switchable Tube/Solid State
  • Unique Tube Suspension
  • Serial & Parallel Effects Loop
  • Built-In Speaker Simulator

EBS TD660 Tube Definition Bass Amp Head


The TD660 is a real Swedish powerhouse! The new version of the TD650 has been fully updated and renewed. Very versatile, the TD660 is suited to large venues and can be used for any style of playing. It is known as one of EBS's most reliable touring amps.

Product Ref: 32503

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Buy on finance from £37.66 per month Finance from £37.66 per month  

  • 15.9%
  • £47.69
  • £1,716.84
Pay by Finance

To make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 48, 36 or 24 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!

Representative Example

To help you understand how our finance options work, the examples below are based on a total order value of £250:

Finance APR Deposit to Pay Payments Total Payable
Classic Credit 48 Months 14.9% 14.9% No Deposit 48 months: £6.83
Final payment: £6.83
No settlement fee
Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
No settlement fee
Classic Credit 24 Months 18.9% 18.9% No Deposit 24 months: £12.41
Final payment: £12.41
No settlement fee

How to Apply

Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal, then select Pay by Finance on the payment page, then click the orange APPLY FOR INSTANT FINANCE button. This will start your application with V12 Retail Finance, our finance partner, and completing this form should take approximately 10 minutes.

You should get an instant answer on whether your application has been successful, though in some rare cases V12 may need to look at the application in more detail.

Please note: This is only available on orders placed via the website and is not available in store or via phone currently.

Full Description

View Full Description

The TD660 is a compact yet powerful amp packed with Tube, Solid State and MOSFET technology. This no compromise amp is built to satisfy the demands of the most versatile bass players. The TD660 includes a three band equaliser with sweepable midrange, notch filter, compressor, bright filter, pure overdrive section and other extras that include the unique EBS Phantom Power System, floating balanced XLR output, character filter, speaker simulator, line out and a serial/parallel effects loop that uses a mix-in filter (o-100%) to blend in perfectly with the amps original tone. You can use an optional footswitch to kick in the Filter section, Drive, Character filters and the Mute rig.

The overdrive section can be selected in Tube or Solid State mode, using either pure Tube drive or Solid State tube emulation, to create your sound. The TD660 has seen a range of updates from the TD650 including:

  1. A new and improved preamp with larger 'headroom' and reduced noise
  2. Character and filters slightly modified.
  3. Remote input for controlling Character, Filter, Drive and Mute, compatible with the EBS RM-4 footswitch.
  4. Loop is now placed post Drive.
  5. Loop mix control added on rear panel (0-100%).
  6. Chrome has been removed from handles due to environmental reasons.


  • Switchable Tube/Solid State
  • Drive control
  • Unique tube suspension system
  • Compressor/Limiter
  • Extremely Powerful 4-band EQ
  • Serial and Parallel Effects loop
  • Floating balanced XLR output
  • Built-in speaker simulator
  • 9 volt Phantom Power System?
  • Active Intelligent cooling system
  • Remote control connections to control Drive, Filters & Mute
  • Mix-in filter for effects loop
  • 660 W pure MOSFET power

  • Input Impedance: 1 Mohms
  • Frequency Response: 35 - 20.000 Hz
  • Maximum Compression Ratio: (Compressor) 3:1
  • Tone Controls:
    • Bass: +/- 15 dB @ 100 Hz
    • Middle: +/-12 dB @ 50 - 3000 Hz, Q=0.5
    • Treble: +/- 15 dB @ 6 kHz
    • Bright: -0/+12 dB @ 10 kHz
  • Drive Control Gain: 0-34 dB
  • Drive Type: Solid State or Tube (Groove Tubes ®)
  • Other Features: Character filters, Phantom power, Effects loop and Balanced Output, Remote control connection for Drive, Character, Filter and Mute
  • Minimum speaker impedance: 2 ohms
  • Dynamic Output Power: 660 W RMS
  • Continuous Output Power: 540 W RMS
  • Dimensions: (W x D x H) 19" x 14" x 3U (48cm x 36cm x 13cm)
  • Weight: 12 kg / 27 lbs

To read more about the EBS TD660 Bass Amp Head please download the user manual below.