Free Shipping with no minimum purchase. Learn more »

Cart (800) 222-4700


Aphex 661 Tube Expressor

1-channel Tube Compressor/Limiter

Item ID: 661

Click to enlarge

Get more value at Sweetwater

  • Retail Price $849.00
  • Sweetwater Savings -$49.03
  • Lifetime Tech Support Free! FREE Lifetime Tech Support
    Trust Sweetwater's award-winning Tech Support department for FREE online and phone tech support, including our famous 20,000 article Knowledge Base. Learn more »
  • 2-Year Warranty Free! FREE 2-year Warranty
    Regardless of the manufacturer's warranty, we'll protect this gear for two years.
    Learn more »
  • Sale Price: $799.97
Many Payment Options Available

Special Order, But We Can Get It Fast

Because of our great relationship with Aphex, we normally can get this item as quickly as you need it. Order online or all your Sales Engineer now, and we'll make it happen for you.

New Technology & Vintage Sound!

The Model 661 is a totally new type of compressor incorporating vacuum tube technology with the latest innovations in audio compression. Along with using state-of-the-art technology, Aphex has utilized three of their patented circuits; Tubessence; Easyrider; and High Frequency Expander in one single-channel unit making your compression both warm and full sounding but without the high heat, bulk, short life, fragility and sonic variability found in traditional tube designs.
Specification Detail
Analog Inputs XLR, TRS
Analog Outputs XLR, TRS
Circuit Tube
Digital Inputs None
Digital Outputs None
Dimensions 19 x 1.75 x 10.125
Freq. Response ± 0.5dB 2Hz- 110kHz
Kind Compressor/Limiter
Linkable Yes
MIDI I/O None
Notes Tubessence, Easyrider
Power Supply Internal
Rack Height 1U
Sidechain Yes
Total Channels 1

Can We Help?

call toll-free (800) 222-4700 or E-mail us
to get personalized advice from a Sweetwater Sales Engineer.

Be the first to review this product

Also popular

See Also: Limiters

Our Customers Say...

Absolutely, without a doubt, we get everything we possibly can from Sweetwater. I have a great relationship with my Sales Engineer. His advice is always right on. The service, support, and knowledge are definitely there.
Troy Henry, Raleigh, NC

Sweetwater Sound Inc.
5501 U.S. Hwy 30 W
Fort Wayne, IN 46818
Get Directions »

Toll-Free (800) 222-4700
Local (260) 432-8176
Fax (260) 432-1758
E-mail us

Telephone hours:
9-9 Mon-Thu, 9-8 Fri, 9-7 Sat EST

Retail Store hours:
9-8 Mon-Fri, 9-7 Sat EST

HACKER SAFE certified sites prevent over 99.9% of hacker crime.

© 2010 Sweetwater Sound Inc. All rights reserved. Please read our Terms of Use and Privacy Policy. Site Map | Links | Downloads | Press Releases