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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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For Your Every Summer RSVP, with Code: SUMMER15
Description
GR Bass GROOVE800 class D bass amplifier 800w, with tube preamp and DI, 3,5kgSPECIFICATIONS Max Power Out: 800 Watt Preamp: Tube Preamp (2 x 12AX7) PowerAmp: Class D Channels: 1 Structure Material: Brushed Steel Height: 7,2 cm Width: 34 cm Depth: 25 cm Weight: 3,5 Kg FRONT PANEL Input Gain Drive Tone Filter (To Activate An Eq. Mid Scooped) Low Mid Low (With Selectable Freq. 220Hz 620Hz) Mid High (With Selectable Freq. 720Hz 1750Hz) High Deep (To Activate The Deep Boost) Bright (To Activate The Bright Boost) Pure (To Bypass All
SPECIFICATIONSMax Power Out: 800 Watt
Preamp: Tube Preamp (2 x 12AX7)
PowerAmp: Class D
Channels: 1
Structure Material: Brushed Steel
Height: 7,2 cm
Width: 34 cm
Depth: 25 cm
Weight: 3,5 Kg
FRONT PANEL
Input
Gain
Drive
Tone Filter (To Activate An Eq. Mid Scooped)
Low
Mid Low (With Selectable Freq. 220Hz-620Hz)
Mid High (With Selectable Freq. 720Hz-1750Hz)
High
Deep (To Activate The Deep Boost)
Bright (To Activate The Bright Boost)
Pure (To Bypass All EQ)
D.I.: Independent Volume
Pre-Post: To Select Pre-Post Eq. For D.I.
Phones Volume
Aux-In
Phones Output
Led/Fan Button
Master
Mute Button
REAR PANEL
Speakers Output (2 Speakon Combo (2.7 ohm min))
Footswitch (With Mute and Drive)
Gnd-Lift
D.I. (With Anti-Bump)
Aux-In XLR (Dedicated To Phones Output)
Send/Return
9V Power Supply Output
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 2147 reviews
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Product Reviews
★★★★★ 5
Must have along with the Eufy S1 Pro...
A very nice addition to an already great product.
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Reviewed in the United States on April 29, 2025
★★★★★ 5
Good quality
Good quality replacement parts
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Reviewed in the United States on October 1, 2024
★★★★★ 5
Supplies
I haven't use any of them yet but looks good
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Reviewed in the United States on September 17, 2024
★★★★★ 5
It worked!
Set name: 10 Jumbo, Set name: 10 Jumbo
I bought this to fit a full size 4" memory foam mattress topper. I gotta say it took 3 of us. 1 to lay on the memory foam and 2 of us to get it shoved in and keep pulling the bag up. But it actually fit! My arm was dying using the hand pump so we used a vacuum. It worked better than the hand pump. Due to what I was storing it did not shrink very flat, but compared to the size of the memory foam it shrunk a lot and will definitely save space!
The bags arrived today so I dont know how well it holds up long term but the bag was very sturdy yanking it up around the foam. Didn't tear or stretch. And it actually fit!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Air comes out and STAYS out!
Set name: 10 Medium
I’ve tried so many different versions of these vacuum storage bags over the years, and this company seems to have finally figured it out. They’re absolutely not exaggerating about the 80% space savings. What really impressed me is the pump design — it actually screws onto the bag, so it stays securely attached while removing the air instead of constantly slipping off. It also has a stop valve built in, which prevents air from escaping when you remove the pump to put the cap back on. Such a smart design improvement over other brands I’ve used.
I bought the medium 10-pack to store my winter clothes in two 66-quart storage bins, and they fit surprisingly well. That said, part of me wishes I had also picked up a few of the smaller sizes just because they’d probably make stacking and organizing even easier. Overall though, I’m really impressed with the quality and design.
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Reviewed in the United States on May 20, 2026