Skip to main content Skip to footer
Call 866-498-7882 and save up to $200 on your total order—Most brands included
  •  Español 877-687-5402
  • Stores
Open Box

Open Box Supro Neptune Reverb 25W 2x12 Tube Guitar Combo Amplifier

Item #: 
K47034004000000
Product Description:

Supro USA presents the 1685RT Neptune Reverb guitar combo amplifier. This 25W, 2x12 combo amp was created in response to artist and backline requests for a Supro amp with a pair of 12 in. speakers and spring reverb. Developed in partnership with SIR, the USA’s largest backline rental company, the Supro Neptune amplifier is a loud, clear answer to t...  Click To Read More About This Product

In Stock & Ready To Ship
Most orders placed before noon ET ship same day (except weekends and holidays)

This oversized item has special shipping requirements

Restrictions

  • Protect Your Gear
  • Free Shipping
  • Easy Returns
Have Questions? 866-498-7882
Call our experts for product info and phone-only specials.
Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Open Box Price: $1,319.12
Guitar Center Gear Card

Special 6-month financing^ + $65 back in rewards. Valid through 12/31/2019
Get DetailsAbout Special Financing Offers Opens in new window

    Warranty Options
Add to List
Ship to Store: Available for Pick Up: 3-5 business days
Fairfax, VA
View More Stores For Availability Store Information


,
SUN:11AM-7PM
MON-FRI:10AM-9PM
SAT:10AM-8PM
Overview

Supro USA presents the 1685RT Neptune Reverb guitar combo amplifier. This 25W, 2x12 combo amp was created in response to artist and backline requests for a Supro amp with a pair of 12 in. speakers and spring reverb. Developed in partnership with SIR, the USA’s largest backline rental company, the Supro Neptune amplifier is a loud, clear answer to the Fender Twin and Vox AC-30.

The Neptune’s microphone-friendly midrange is largely derived from its vintage-correct, 25W; Class-A power section. It is this unique, “self-biasing” power amp that holds the key to the vintage Supro sound. The Neptune Reverb’s remarkably low noise floor makes this amp perfect for live performance at any volume. Even when pushed hard, the Neptune’s power section overdrives with a distinctive clarity, leaving plenty of front-end headroom for use with all kinds of stompbox effects.
Passive Treble and Bass EQ controls allow the musician to fine-tune the frequency response of the Neptune’s preamp to accommodate a wide range of pickups and varied stage environments. Once the guitar signal has been shaped by the passive tone-stack, it is fed into a 4-spring 17 in.-long reverb tank which uses all-tube drive and recovery stages to provide the richest possible effect. The Neptune also features a tremolo circuit which occurs in the output section, lending an ethereal shake and wobble to the enveloping wash of tube-driven reverb.

The Neptune’s wide-body combo cab comes covered in our blue rhino hide tolex and loaded with the British-voiced BD12 drivers that were developed for the award-winning Black Magick amplifier, heard on stages around the world in 2016 with Paul Simon, The Cure, Guns and Roses and Aerosmith. The Neptune’s custom Supro speakers are wired in parallel at 4-ohms to deliver a truly visceral on-stage experience that clearly translates through large PA systems and records beautifully in live-broadcast situation.

Specifications
  • Power: 25W, Class-A power
  • Tubes: four 12AX7 (preamp), one 12AT7, four 6973 (power amp)
  • Speakers: 2x12 Supro BD12 Black Magick
  • Controls: Independent bass and treble controls
  • FX: All-tube spring reverb, output-tube tremolo
  • Self-biasing power amp
  • Dimensions: 27.8 x 18 x 10.5 in. (71 x 46 x 26.5 cm)
  • Weight: 54 lb.
  • Blue Rhino Hide Tolex
  • Assembled in Port Jefferson, NY, USA
Pro Coverage

Guitar Center's Pro Coverage
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

Pro Coverage includes
  • Accidental damage protection
  • Expedited repair or replacement
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
You are changing the Ship-To country.

Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.