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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
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Description
BLAM RELAX RA 754 - Ultra-Compact 4 Channel AmplifierStrengthen your OEM sound system with the Relax RA 754 D ultra compact 4 channel amplifier from BLAM. Using class D technology, this amplifier is highly compatible with OEM radios and sophisticated functions such as Auto On mode for automatic switch on makes this amplifier a must have for every music lover. The RA 654 D is easy to install and generates a significant power gain that greatly improved the listening comfort even at moderate level. When
Strengthen your OEM sound system with the Relax RA 754 D ultra-compact 4-channel amplifier from BLAM. Using class D technology, this amplifier is highly compatible with OEM radios and sophisticated functions such as Auto-On mode for automatic switch-on makes this amplifier a must-have for every music lover. The RA 654 D is easy to install and generates a significant power gain that greatly improved the listening comfort even at moderate level. When combined with BLAM RELAX 2 Ohms speakers it allows you to obtain a superb dynamic range that will bring all your favourite songs to life. A real all-rounder that will win you over.
Product Features
- Ultra compact
- Free emission
- Sound quality
- Stackable aluminium chassis with high heat dissipation
- Stable under 2 Ω
- Low noise operational amplifiers
- Low ESR capacitors
- Pseudo balanced inputs
- IR Technology
Composition
- 4-channel amplifier
- RMS power (4 Ω): 4 X 50 watts RMS
- RMS power (2 Ω): 4 X 75 watts RMS
- Bridging power (4 Ω): 2 x 200 watts RMS
- Auto-On mode for automatic switch-on when a signal is present.
- RCA low level and high-level inputs: 0.3 V /15 V
- Low-pass crossover: 120 Hz
- High-pass crossover: 100 Hz
- Signal-to-noise ratio: > 90 dB
- Protection circuits: Short circuit / low impedance / reverse polarity / thermal protection
- Dimensions (L x W x H): 188 × 91.4 × 36 mm
Supplied Accessories
- Mounting screws
- User manual
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
4.5 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Actually cooling and comfortable.
Color: Royal Blue, Size: King
Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Cool
Color: Pink, Size: Standard
Cooling pillowcases work well, don’t wake up sweaty anymore. Very happy with them. Love the material, comfort and softness!
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Reviewed in the United States on June 7, 2026
★★★★★ 5
COOL Pillowcases Worth Buying
Color: Champagne, Size: Queen
I bought these to try out, and I was shocked to find they worked out better than my silk pillowcases. I have atopic dermatitis, and I need a pillowcase that doesn't irritate my skin. I also am having hot flashes and need something cool on my face. These pillowcases are perfect for both my conditions. I plan to buy more in different colors. My sons and husband also like it since they are always hot.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
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Reviewed in the United States on May 9, 2026
★★★★★ 4
Cool not cold
Color: Light Gray, Size: Queen
Super silky like material. Comfy and fits pillow perfectly. Wish it could be a more cold then cool.
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Reviewed in the United States on June 1, 2026