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£164.99
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MXR M400 Turbo Tuner
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Available In-Store & Online
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(Incl. Taxes)
About This Product
The MXR Turbo Tuner is the only tuner you’ll ever need. Built around the core engine of the original Sonic Research Turbo Tuner, this pedal brings modern versatility to the gold standard in strobe tuning. Sonic Research engineered it to deliver the same tour-grade precision and speed as the original, accurate to a fraction of a cent. It’s all built to the roadworthy standard that defines both Sonic Research and MXR.
Features:
- True strobe tuning engine delivers zero latency tracking accurate to a fraction of a cent
- Bright circular LED strobe display with four adjustable brightness levels for clear visibility on any stage
- Chromatic mode plus five customizable presets supporting up to 12 strings with ±50 cent offsets
- Adjustable A4 reference pitch (300.0 Hz to 599.9 Hz) and drop tuning up to 9 semitones
- Internal switchable True Bypass or Buffered Bypass with three selectable output modes
- USB Type-C port for firmware updates and custom tuning editor software
- 9V DC power input and passthrough output jack, plus 9V battery operation
- Roadworthy MXR housing with heavy duty footswitch
Specifications
- Bypass: True Bypass / Buffered Bypass (internal switch selectable)
- Tuning Range: C0 (16.35 Hz) to C8 (4,186.0 Hz)
- Accuracy: ± .02 cents (calibrated crystal oscillator)
- Reference: Pitch A4 = 300.0 Hz to 599.9 Hz in .1 Hz increments
- Connectors: Input, Output (1/4") 9V DC In, 9V DC Out, USB-C
- Power Supply: 9 volts DC
- Current Draw: 48 mA (min brightness) to 73 mA (max brightness) typ.
- Dimensions: 4.4" (H) x 2.4" (W) x 1.9" (D) / 11.2 cm (H) x 6.1 cm (W) x 4.8 cm (D)
- Weight 192 g / 6.8 oz (without battery)
PRODUCT HIGHLIGHTS
- Zero latency tracking
- True strobe precision
- Tour-grade roadworthy housing
- Brilliant LED display
Does my order come with a warranty?
Yes! Products purchased from Dawsons come with 3-year warranty from the date of purchase. Terms and conditions apply.
Can I test an item before buying it?
Unless displayed in a store, we keep our instruments freshly sealed in our warehouse. Should you wish to try an instrument before ordering it online, please call our Dawsons store before heading down, and our staff will be happy to assist!
Will my order come with any accessories?
Unless stated in the product’s description, our products do not come with any accessories. You may browse our accessories online, or ask our friendly Customer Services Team for some recommendations today!
Can I pre-order an item if it’s currently unavailable?
Yes! Apart from custom orders, all pre-orders/reservations require 100% deposits. Speak to our friendly Customer Services Team about a possible reservation/pre-order today!
How will I know if the item fits my instrument?
Most of our products have a detailed description that will assist you. For further enquiries, please contact our friendly Customer Services Team.
Does my guitar/bass come set up?
We maintain our instruments’ factory set ups, which encompass a variety of playing styles.
Do I need a power supply with my pedal(s)?
Though not absolutely necessary, we recommend a power supply for your pedal(s). This minimises hum and makes sure your pedals get the cleanest power supply, ensuring optimum output and tone. Ask our Customer Services Team for power supply recommendations today!
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