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Description
GR Bass DUAL800 class D 2 channel bass amplifier, 800w 3,25kg, blackThe GR Dual is a head created for the modern and demanding bass player with a flexibility never seen before on a bass amplifier. The Dual features two separate channels, one of which is completed by a professional overdrive for slight saturations or massive distorsions. Each channel is provided with a 4 band eq with 6 selectable frequencies on the mids, deep and bright filters. The GR Dual offers the possibility to connect two instruments (two bass or
The GR Dual is a head created for the modern and demanding bass player with a flexibility never seen before on a bass amplifier.The Dual features two separate channels, one of which is completed by a professional overdrive for slight saturations or massive distorsions.
Each channel is provided with a 4 band eq with 6 selectable frequencies on the mids, deep and bright filters.
The GR Dual offers the possibility to connect two instruments (two bass or one bass and one keyboard) but also one instrument with the possibility of using the two equalizations alternatively or simultaneously.
The system is completed by two D.I. on the back to send two separate signals even when using only one instrument that mixes the two equalizations (for example, you can mix a clean and a distorted sound in your cabinet and send the two signals separately to the sound engineer).
The GR Dual is completed by a dedicated pedalboard that allows you to comfortably manage all the functions as an alternative to the controls on the head.
Power:
800W RMS 4 ohm
Dimensions: 30 x 8,5 x 25,5 cm
Weight: 3,25 Kg
Front panel:
- Tuner / Vu-Meter
- Input 1
- Input 2
- Aux In
- Gain (Ch1, Ch2)
- Deep filter (Ch1, Ch2)
- Low (Ch1, Ch2)
- mid Low (Ch1, Ch2)
- mid High (Ch1, Ch2)
- High (Ch1, Ch2)
- Bright filter (Ch1, Ch2)
- 3 freq for mid Low (Ch1, Ch2)
- 3 freq for mid High (Ch1, Ch2)
- Pure Sound
- Line Out 1
- Line Out 2
- Headphone master
- Headphone output
- Mute
- Fan (Studio/Live mode)
- Master (Ch1, Ch2)
Overdrive:
- Low filter
- Drive
- Blend
- Drive mod
Rear panel:
- Input 230-115v (auto selectable)
- 9 Volt 300mA
- USB charger 300mA
- Pedal Board
- Send/Return
- Pre/Post DI
- GND lift
- Line Output Dual/Mix
- 2 Speakon
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
4.6 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 1
Horrible quality
Size: 6.5x10ft, Color: Red
Horrible quality. The crank didn't work. The umbrella just flopped open. Once it did I cranked it, but it was cranking in wrong direction. Umbrella sat totally lopsided. The overall quality of this umbrella including the canopy is junk. Looks cheap. Returning!!
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Peacock Blue
Size: 6.5x10ft, Color: Lake Blue
Not out yet because of weather, but it looks good, unusual point that some of the spokes according to the directions need to be put on yourself, but at least this way they not bent in box. Note when I bought it - it used the color Lake Blue but the picture was a Peacock Blue - I took the chance and it is a Peacock Blue- I would not call it Lake at all or sky or any of those colors. It worked out for me as it matches perfectly with my Peacock Blue cushions and other umbrellas, It defintiely seems like it is sturdy and the size looks as it should, it has a nice weight as i did open it in house to take a look, the material has a slight sheen which makes it appear a little different than my others, but not something most people would notice.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Perfect over a picnic table!
Size: 6.5x10ft, Color: Lake Blue
Great umbrella. We used it over a rectangular picnic table and the shape was perfect. Love the color too!
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Reviewed in the United States on April 24, 2026
★★★★★ 4
Attractive and seems like it will hold up
Size: 6.5x10ft, Color: Blue-Green Stripe
Seems sturdy enough. Tilt button is difficult to retract to straight, but maybe just my finger strength, or it will loosen up with time. The color of one of the stripes is off from the photo. I was hoping it was turquoise as shown in picture, but is actually a much deeper blue. Doesn't coordinate with my other patio colors like I hoped it would, but it will do.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Would recommend
Size: 6.5x10ft, Color: Dark Blue
Love the rectangular shape, it allows more coverage in areas that I need it. The tilt feature works well and is handy. Easy to put together and would recommend
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Reviewed in the United States on April 21, 2026