Gurus Sinusoid Spring Reverb & Optic Tremolo

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£359.00 (including VAT @ 20%)

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2 year warranty and 30 day money back guarantee included

2 year warranty and 30 day money back guarantee included

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Add to Basket
Can be delivered to you tomorrow
FREE Delivery & Returns available

2 year warranty and 30 day money back guarantee included

2 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 2 years 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.

  • Designed To Recreate Vintage Effects On Early 60s American Amps
  • Offers 100% Analogue, Tube Driven Reverb & Optical Tremolo Effects
  • Full Frequency Response Suits All Application & Any Instrument
  • Remote Out Allows Connecting External Analogue Switches
  • Strong, Rugged Casing Built To Survive Performances

Gurus Sinusoid Spring Reverb & Optic Tremolo

Details
The Gurus Sinusoid Spring Reverb & Optic Tremolo is the first 100 percent, tube driven reverb/vibrato pedal on the market, providing the same vintage effects found on early 60s American amps. Gurus Amps worked with Accutronics to equip the pedal?s reverb circuit with a double spring tank, perfectly recreating the same feel and tone as vintage 60?s spring reverb tanks. The optical tremolo is designed to perfectly match the character of vintage vibrato channels, ensuring players can add a classic feel to their tone. Use the effects independently or in combination to create an impressive range of stunning sounds, with an array of controls for excellent tone shaping.

Product Ref: 91623

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Buy on finance from £9.94 per month Finance from £9.94 per month  

  • 15.9%
  • £12.59
  • £453.24

Please note: This is only available where all items in the order are dispatched in a single delivery.

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
£327.84
Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
No settlement fee
£311.40
Classic Credit 24 Months 18.9% 18.9% No Deposit 24 months: £12.41
Final payment: £12.41
No settlement fee
£297.84

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 consisting of a single delivery, and is not available in store or via phone currently.

Full Description

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Inspired by Early 60s American Amps

After tackling the British music scene with the 59 Doubledeck, Gurus Amps looked at the old reverb and tremolo effects on American amps and created the Sinusoid to recreate the classic sounds. As the first 100 analogue, tube driven reverb and vibrato pedal on the market, the Sinusoid was created after extensive research and development to produce the real optical tremolo and analogue reverb of old. Its full frequency range makes the pedal suitable for all applications and any instrument, letting players experiment with the music to create incredibly unique soundscapes.

Two Independent Effects: Reverb & Vibrato

The Sinusoid features 2 independent effects to choose from, with the option to use them separately or combined. A tube amp is used to drive the reverb and tremolo circuits, producing a truly vintage sound with the classic warm characteristics of old amp effects. To achieve the truly 100 analogue reverb circuit, Gurus Amps teamed up with Accutronics to create a double spring bank to perfectly reproduce the same tone, feel, and response of vintage spring reverb tanks. The optical tremolo was achieved by combining a unique sinusoidal wave with Gurus’ propriety technology.

Gurus Amp’s Note on Powering the Sinusoid

The Sinusoid drains around 230mA on 9VDC and 300mA on 12VDC, However, having an internal power output section (1,2W amp) that drives the reverb tank the draining depends by input signal, so it may need up to 400mA on 12VDC. Be sure to use a standard Negative TIP Power Supply with enough current for optimum performance.

Features

  • Inspired by American amps of the early 60s
  • Two independent effects which can be used separately or together
  • Tube driven analogue reverb perfectly reproduces the tone, feel, and response of vintage spring reverb tanks
  • Tube driven optical tremolo perfectly matches the character of vintage vibrato channels
  • Remote outs for connecting analogue switches to control the pedal without going near it
  • Full frequency response makes it suitable for all applications and any instrument
  • Powered by 9/12VDC Max (Sold Separately)

Specifications

General

  • Controls: Intensity, Speed, Reverb, Volume
  • Tube Type: 12AU7 (Shuguang)
  • Signal to Noise: 110dB Typical
  • Frequency Response: 20Hz to 20000Hz
  • Reverb Tank Amplifier: SS 1,2W RMS
  • Reverb FX Mix (Parallel Connection): Max. 50
  • Vibrato Circuit: Full Sino Opto-Resistor Equipped
  • Vibrato Intensity: 0 to -10dB
  • Vibrato Speed: 116 to 384bpm
  • Bypass Switching: Double In/Out Buffers

Power Requirements

  • Power Supply: 9-12VDC (Plug 5.5 x 2.1mm)
  • Power 9VDC (Negative Tip): 300 mA Max
  • Power 12VDC (Negative Tip): 400 mA Max
  • Max Consumption: 410 mA

Connections

  • Connectors: 1/4" Jack In/Out
  • Input Impedance: Less Than 1M Ohm
  • Input Level: 1.5 Vpp Max
  • Output Impedance: Less Than 100K Ohm
  • Remote Switching: ON-ON Mom. Clean Contact Switch 1/4” TRS Jack

Dimensions

  • Length: 130mm
  • Width 220mm
  • Height: 50mm
  • Weight: 0.6Kg

Please Note: The pedal does not come with a power supply