SKU: 29068979871

Great River Electronics EQ-1NV Single Channel Equalizer

Sale price$720.00 Regular price$800.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Great River Electronics EQ-1NV Single Channel EqualizerThis item is built to order (pre order only). They say: A single channel, digitally controlled, analog driven parametric EQ, desktop (this item) or "rackable" with the separate single rack kit (item # GR RK 1). The EQ 1NV (one channel equalizer) greatly modernizes the classic British 1081 1083 type design. This desktop (and rackable) digitally controlled analog parametric EQ offers similar topology to vintage 1081 1083 models, but with welcome

This item is built to order (pre-order only). 

They say:

A single channel, digitally controlled, analog-driven parametric EQ, desktop (this item) or "rackable" with the separate single rack kit (item # GR-RK-1). 

The EQ-1NV (one-channel equalizer) greatly modernizes the classic British “1081/1083”-type design. This “desktop” (and rackable) digitally controlled analog parametric EQ offers similar topology to vintage 1081/1083 models, but with welcome improvements:

Newly designed Class-A discrete single-ended amplifiers and true inductor/capacitor (L/C) circuitry add greater clarity and dynamic range to the musicality of the vintage-era models. The EQ-1NV also has a unique discrete high-current Class-A balanced output stage. Digitally controlled, analog driven.

Great River Electronics EQ-1NV Equalizer Features:

  • One channel, discrete Class-A design
  • Multiple In/Out connections: XLR balanced line in and out; ¼" -10dbV output for 'no-latency' DAW monitoring; TRS ¼” insert patch point for NV Series mic preamp (inserts EQ between NV preamp gain stages)
  • Wide range of input sensitivity from +8dbm to -20dbm with selection between line in and insert patch point
  • 4 bands independently enabled with +/-15db boost/cut
  • Hi and low bands selectable between peaking and shelving
  • Hi-mid and low-mid bands each have 3 selectable Q positions
  • 3rd order selectable frequency high pass filter
  • Hardwire bypass of equalizer section
  • Internal low-noise shielded power supply (externally selectable for 110 / 220 volt; 50 / 60 Hz)
  • 3-year warranty with registration

Integration:
To make life in the studio (and on the road) easier, the EQ-1NV has been specifically designed to integrate with the patch loop in Great River NV Series microphone preamplifiers (with a single TRS ¼” cable), for complete flexibility in tracking and mixing.

The front panel input selector / sensitivity switch offers the option of using the signal from the EQ-1NV's transformer-coupled line input (ranging from +8dbm to -20dbm), or the patched signal from the NV preamp. When connected via the patch loop, the four EQ sections are inserted between the microphone (or DI) input’s first gain stage (with level control and metering) and the preamplifier’s output gain stage and "big iron" transformer (also with level control and metering). This routing flexibility provides a broad range of sonic/harmonic possibilities and maintains a full Class-A signal path.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29068979871

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4.5 ★★★★★
Based on 22 reviews
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Verified Purchase
LoriBeth
Lexington, US
★★★★★ 5
Great enrichment
Size: 2.8in for Small & Medium Dogs
These are great for our 3 dogs, they’re durable and strong. The pup ford training treats fit great into these and it takes our dogs a good bit to get all the treats out. Easy to clean and a great enrichment toy, will buy again!
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Reviewed in the United States on February 6, 2026
G
Verified Purchase
Gene St. Pierre, Jr.
Waukegan, US
★★★★★ 5
My dog looks forward to this every day
Size: 2.8in for Small & Medium Dogs
My dog used to have separation anxiety every time I left the house. I tried to find things to distract her when I left, but nothing kept her attention long enough for me to get out of the house. I stuff treats in this ball and she keeps focused and gets all of the treats out. Perfect solution to keep her occupied as I leave for work. Very easy to put treats in and I’ve had it for about 6 months now, which is great because my dog chews toys to pieces within days! High quality ball. I love it so much (well, my dog loves it so much), I bought one to give my neighbor’s dog.
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Reviewed in the United States on September 7, 2025
H
Verified Purchase
Hannah E
Phoenix, US
★★★★★ 4
Good toy, wish it was slightly bigger
Size: 2.8in for Small & Medium Dogs, Size: 2.8in for Small & Medium Dogs
I got the medium to large size ball for my elderly boxer who has suddenly taken to chewing on everything. The toy has been a decent purchase. Pros: not incredibly stiff plastic for elderly dogs. Easy to manipulate to put treats in the spikes. Easy to clean. Seems engaging for my dog. Cons: probably not for super chewers. This size is probably too small for large or extra large dogs. My dog can easily fit this in his mouth and I wish it was just a little bigger. The ball can only hold one mini milk bone per slot, so it makes for treats to be really easily pulled out. Can't comment on durability yet, haven't had it for long enough. Overall, I like this toy. I just wish it was slightly wider or bigger.
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Reviewed in the United States on October 15, 2024
G
Verified Purchase
Ginger Cookie
Alexandria, US
★★★★★ 5
Durable, Fun, Useful!
Size: 1.8in for Puppy Dogs
This treat dispenser is so great! For one thing, it's sturdy and will last forever. It will get lost before it wears out. This is my second order because I can't find the first one . . . so I bought this pack of two. In one, I put peanut butter. In the second one, I put toothpaste, just a squirt for each opening. My dog LOVES to chew on this even after she has consumed 98% of whatever I put in there. In short, it occupies her attention, which is a blessing! It's both a treat and a toy. It also bounces well and can be thrown as a ball. It will LAST far longer than any ofher other balls, too. My dog has a tiny mouth and larger balls are too big or too hard for her. If I could give it more stars, I would!
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Reviewed in the United States on April 7, 2025
K
Verified Purchase
Kim
Massapequa, US
★★★★★ 3
Cute and good !
Size: 1.8in for Puppy Dogs
My dogs like them! There kinda hard to clean but I just soak them in hot water and give them a good scrub! Can also use them for a fetch ball
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Reviewed in the United States on November 10, 2025

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