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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
BLAM RELAX RA 704 DSP PRO - 4-Channel Amplifier With built-in DSPTHIS ITEM IS A SPECIAL ORDER WHICH MEANS IT CAN TAKE UP TO 2 WEEKS FOR DISPATCH. PLEASE NOTE ONCE WE HAVE ORDERED WE ARE UNABLE TO CANCEL YOUR ORDER. The RELAX RA 704 DSP PRO is a high quality 4 channel DSP amplifier from BLAM. With its integrated DSP it offers a unique combination of power and control that takes your sound to a new level. Its technical features, such as the Sigma DSP 28 56 bit 50 MIPS digital audio processor, adjustable time
THIS ITEM IS A SPECIAL ORDER WHICH MEANS IT CAN TAKE UP TO 2 WEEKS FOR DISPATCH. PLEASE NOTE ONCE WE HAVE ORDERED WE ARE UNABLE TO CANCEL YOUR ORDER.
The RELAX RA 704 DSP PRO is a high-quality 4-channel DSP amplifier from BLAM. With its integrated DSP it offers a unique combination of power and control that takes your sound to a new level. Its technical features, such as the Sigma-DSP 28-/56-bit 50-MIPS digital audio processor, adjustable time alignment, parametric EQ and fully customizable crossovers, make it an excellent choice for any music lover. Create the sound that suits you by adjusting the built-in sound processor (DSP) with the dedicated app on your IOS or Android smartphone.
Product Features
- DSP features: Sigma-DSP 28-/56-bit 50-MIPS digital audio processor-24-bit stereo audio ADC and DAC: >98 dB SNR, sampling rate 96 kHz
- Bluetooth connection and control of DSP settings via Android and Iphone app:
- Time alignment adjustable from 0 to 2.30 m for each speaker
- 7-band parametric EQ for front and rear speakers
- Fully customizable crossovers from 0 to 24dB / octave on all outputs
- 6 RCA outputs for connecting additional amplifiers including 2 fully configurable outputs for subwoofers
- 5 favourite settings possible
- 3D surround sound
- Adjustment of phase and of level per channel
Technical Specifications
- 4-channel DSP amplifier
- RMS power (4 OHM) with battery power supply 70 W x 4
- RMS power (4 OHM) with power supply via OEM cable 50 W x 4
- Frequency response: 20 Hz ~ 20 KHz
- Distortion: 1 KHz < 0.1%
- Supply voltage range: 9 V - 15 V
- Signal to noise ratio: > 90 dB
- Standby current: < 0.4 mA
- Class-D efficiency: 95%+
- Maximum operating current: 30 A
- Dimensions (L x W x H): 184 x 114 x 38 mm
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 ★★★★★
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Product Reviews
★★★★★ 5
Love the Warm Glow!
Color: Warm White
This light is very easy to install and has 3 different lighting options. I love the warm white light it emits as opposed to a bright white light that could attract bugs at night. Perfect light for patio, deck, camping, golf cart, etc!
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Reviewed in the United States on July 14, 2025
★★★★★ 3
It feels cheap and works just okay
This product just feels like it was made on the bottom dollar. It is very cheaply made and the doors to the battery compartment are so fragile it feels like they may snap next time I have to change the batteries. There's absolutely no weather proofing so I wouldn't leave it outside in the rain or heat. That being said, it's fine. It stays put on our umbrella and puts out light, albeit not much light.
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Reviewed in the United States on April 16, 2021
★★★★★ 5
Functional and easy to install!
Color: Cool White
This umbrella light is super handy! It hinges open to allow installation around the umbrella pole, so you don’t have to remove umbrella from table to add the light. I like that it can be charged with included USB cord or can use regular batteries. The different light settings are also nice depending on how much light you need or want at the time. We’ll be using this quite often when sitting at the table by the pool this summer.
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Reviewed in the United States on July 21, 2025
★★★★★ 5
Easy to use
I love these. Not only do they work at reducing any blemish size and inflammation, they are practically invisible like advertised.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Really help soothe redness and speed up healing
I've been using these patches for a while now and I'm very happy with them - they're virtually invisible on the skin, stay on well and really help soothe redness and speed up healing.
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Reviewed in the United States on April 8, 2026