Ashdown ABM-600 EVO-IV DUAL-VU-RACK 600w Bass Amp Head
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: ABM-600-DR-EVO-IV
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Product Description
Here's what Ashdown says about the ABM-600 EVO-IV DUAL-VU-RACK:
Immediately identifiable on stages around the world thanks to it's glowing VU meter. Over the past 20 years the Ashdown ABM range has become the industry standard for bass players in pursuit of real bass tone, versatility, power and tour proven reliability.
Now in its fifth incarnation, ABM EVO IV pairs class-leading pre amp sophistication with up-rated powerhouse performance and an all-new 9-band EQ.
Lovingly built and engineered the ABM 600 Dual VU Rack head is made for the road. The 3U rack chassis is fabricated from 2mm mild steel, with front and rear mounts to ensure your head can easily be racked and protected when travelling. Dual VU Meters allow monitoring on the input gain as well as output level.
The ABM DUAL VU RACK EVO IV head teams the legendary ABM preamp with a gut-rumbling 600W power stage which will see you through any show when paired with the right cabinets.
Variable Valve Drive Plus – from zero to rock hero!
Our Variable Valve Drive preamp section has also been upgraded in EVO IV. Delivering more current to the 12AX7 tube enables more drive and harmonic content than ever before, enabling players to dial in a sound from pristine clean, to the fattest, fullest bass overdrive currently available. The Drive level can be preset and kicked in and out via footswitch, providing access to a huge range of clean, warm and overdriven tones.
The best EQ in the business, just got better!
Bassists plugging into EVO IV will be greeted straight away by the flickering of the new Input VU meter, allowing them to quickly find the sweet spot for their instrument. From there, EVO IV features a sophisticated 9-band EQ, with familiar Bass, Middle and Treble controls and six sliders providing precision cut and boost at 100Hz, 180Hz, 340Hz, 1.3KHz, 2.6KHz and 5KHz. The EQ can be switched in via footswitch taking the player from a flat fretless sound to their favourite EQ setting instantly. The NEW 9-band EQ is a revelation of sonic perfection and will surprise older ABM users.
One knob Compressor
Other ABM favourite features are retained in EVO IV, including Ashdown’s famous One Knob Dynamic Compressor sub octave note for huge bass tones. Kick it in and this simple to use, great sounding compressor delivers a powerful, even sound, guaranteed to help your bass fill out any mix.
Sub-Harmonic Generator
Once heard – never forgotten. The ABM Sub-Harmonic generator adds an octave below the notes being played bringing fullness to any bass part. The Sub level is independently controllable, letting you dial in anything from a subtle hint of deep bass to a full-on subterranean funk.
Professional Connections
Not that you'd expect any less, ABM is loaded with connectivity. A tuner output, Line out, transparent FX loop and a Line Input for the connection of an external sampler or sound source. Output muting cuts the signal from the DI output but leaves the tuner output 'live', allowing the player to tune up in silence.
Flexible Footswitching
Paired with our FS-4 footswitch (not included) the ABM comes alive for onstage use, enabling on-the-fly tonal gearshifts. With footswitchable Valve Drive, Compression, EQ and Sub Harmonic Generator, ABM puts dozens of sound combinations at your feet, without so much as an effect pedal in sight.
Specifications
- Power Output: 600 Watts
- Power Requirement: 115-230 Volts
- Speaker Outputs: 4 x Jack/Speakon outputs
- Frequency Response: -3dB @ 17Hz und 30KHz
- High Instrument Input: Impedance 3.9m Ohms, input range 150mV
- Low Instrument Input: Impedance 10k Ohms, input range 300mV - 40V p-p
- Line Input: Impedance 22k Ohms, input level 0dBu nominal
- DI Output: 600 Ohm balanced, Level 0dBu nominal
- Tuner Output: Impedance 22k Ohms, Level 0dBu nominal
- Impedance: Minimum 4 Ohms Per Side
- Effects Send: Impedance 22k Ohm, Level 0dBu nominal
- Effects Return: Impedance 22k Ohms, Input Level 0dBu Nominal
- Output Tubes: 1 x 12AX7
- H x W x D (mm): 135 x 474 x 320
- Weight (kg): 12.5