Behringer B-TRON Envelope Filter Vintage Auto-Wah Pedal
Inject a hit of funk into your sound.
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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: 0709-ALB86-001
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Product Description
The Behringer B-TRON III Envelope Filter is a faithful recreation of the iconic auto-wah pedal that defined the funky sounds of the 1970s. Whether you play guitar, bass, or keyboards, this versatile pedal reacts dynamically to your playing, delivering rich, expressive “Wah” and vowel-like tones.
Key Features
- Classic Auto-Wah Filtering - Recreates vintage envelope filter sounds with low-pass, band-pass, and high-pass modes, allowing for expressive funk tones and high-frequency sizzle.
- Versatile Range & Drive Modes - Switch between low and high frequency emphasis, and choose Up or Down drive settings to achieve either traditional Wah or cocked “Wow” sounds.
- Wide Dynamic Input & Gain Control - Handles instruments with a +30 dBu input range and offers up to +40 dB gain, making it suitable for both subtle filtering and bold tonal shaping.
Featuring three selectable filter types – low-pass, band-pass, and high-pass – the B-TRON III lets you dial in anything from a deep, funky quack to a sizzling high-end bite. The Range switch further tailors the sound, offering both low (for warm, vowel-like articulation) and high (for pronounced overtones) settings.
Additionally, the Drive switch provides Up and Down modes, letting you choose between a traditional sweeping Wah or a cocked “Wow” effect. Designed for powerful performance and tonal flexibility, the B-TRON III boasts an impressive gain range of +40 dB, ensuring a wide input dynamic range for professional use. Compact and robust, it runs on a standard 9V DC power supply and is built to handle the demands of the stage and studio alike.
Specifications
- Instrument Input: 1 x 1/4" TS jack, unbalanced
- Input Impedance: 1 MΩ
- Maximum Input Level: +30 dBu
- Amp Output: 1 x 1/4" TS jack, unbalanced
- Output Impedance: <600 Ω
- Maximum Output Level: +13 dBu
- Filter Mode: Lo-Pass, Band-Pass, Hi-Pass (rotary switch)
- Shape (Q) Range: 1.5 to 14, adjustable
- Gain: Up to +40 dB
- Range Switch: Low/High
- Drive Switch: Up/Down
- Power Supply: 9V DC, centre negative (>100 mA)
- Power Consumption: 0.25 W
- Dimensions: 61 x 100 x 171 mm (2.41 x 3.94 x 6.73")
- Weight: 0.68 kg (1.5 lbs)