Two-Rock
Two-Rock Effects Loop Interface
- Regular Price
- $849.00
- Sale Price
- $849.00
- Regular Price
- Unit Price
- Translation missing: en.general.accessibility.unit_price_separator
With the Two-Rock Effects Loop Interface, you no longer have to sacrifice your tone when using outboard effects.
Passive effects loops can create impedance mismatches, leading to weakened tones—especially when multiple effects or long cable runs are involved. The Two-Rock Effects Loop Interface solves this!
It's the perfect companion for any amp with a preamp output and power amp input jack.
Designed with meticulous attention to detail, this all-tube full-buffered interface ensures that your signal remains crystal-clear as it passes through your effects chain.
Whether you're running modulations, delays, or reverbs, the Effects Loop Interface preserves every nuance of your sound!
The Effects Loop Interface is equipped with two main stages to keep your sound pristine.
First, a high-impedance 12AX7 tube buffer provides up to +20dB signal boost with a bright switch for added clarity when needed.
Your signal is then sent to your effects.
The returning signal then moves through an additional buffered tube stage, with level attenuation control and a second bright switch.
Virtually any rig will benefit from the Two-Rock Effects Loop Interface!
• The ideal companion for amps with a passive effects loop.
• Ensures your signal remains pure, dynamic, and uncolored!
• Independent Send and Return controls.
• Bright switches for both Send and Return.
• Tube-buffered signal path.
• Tube: 1 x 12AX7.
• Dimensions: 8.5" x 7".
• Weight: 3.5 lbs.
Type | Effect Controller |
Condition | New |
Format | Tube Amplifier |
Input | 120V AC |
Tubes | 1 x 12AX7 |
Size | 8.5" x 7" |
Weight | 3.5 lbs |
Accessories | Power Cord |
Manufacturer Warranty | 5 years |
Country of Origin | United States |
You have 45 days to test your new gear. If you choose to return it, we’ll send a full refund. It’s that simple: no bogus restocking fees or charges.
Visit the Returns page for more.
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• In stock items are ready to ship.
• Out of stock items are currently unavailable.
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We’re based in Blainville, Quebec, Canada.
Orders placed before 12 PM EST ship the same business day.
Tracking details are sent shortly after purchase.
Most orders ship free to Canada and the US.
International orders ship free on purchases over $520 CAD.
Orders ship via UPS Expedited by default.
For faster delivery, you can select UPS Express Saver at checkout.
Typical delivery times are:
• Canada: 2–3 business days with UPS Expedited, 1 business day with UPS Express Saver
• USA: 2–3 business days with UPS Expedited, 1 business day with UPS Express Saver
• International: 3–5 business days with UPS Expedited, 2–3 business days with UPS Express Saver
We accept all major credit cards and PayPal.
Financing options are available through Klarna and RBC PayPlan.
Yes. Sales tax is applied based on your province of residence:
• Alberta: 5%
• British Columbia: 5%
• Manitoba: 5%
• New Brunswick: 15%
• Newfoundland and Labrador: 15%
• Northwest Territories: 5%
• Nova Scotia: 14%
• Nunavut: 5%
• Ontario: 13%
• Prince Edward Island: 15%
• Quebec: 14.975%
• Saskatchewan: 5%
• Yukon: 5%
Yes. Starting August 29, 2025, all US-bound shipments will be subject to duties, taxes, and brokerage fees.
These charges are determined by US Customs and collected by UPS at delivery.
Yes. International shipments may be subject to duties and taxes.
These charges are set by the destination country’s customs authority and collected by UPS at delivery.
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