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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
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Description
DS18 DSP4.8BTM 4-Channel In and 8-Channel Out Digital Sound Processor (DSP) w/ BluetoothDS18 DSP4. 8BTM 4 In 8 Out Digital Sound Processor with Bluetooth App Control (Marine Coated) The DS18 DSP4. 8BTM brings studio grade audio tuning to your vehicle or marine sound system. With 4 input channels and 8 output channels, Bluetooth app control, and coated PCB for moisture resistance, this processor offers powerful, flexible tuning right from your smartphone. KEY FEATURES Digital Sound Processor 4 Channel Input 8 Channel Output Bluetooth
DS18 DSP4.8BTM – 4-In / 8-Out Digital Sound Processor with Bluetooth App Control (Marine Coated)The DS18 DSP4.8BTM brings studio-grade audio tuning to your vehicle or marine sound system. With 4 input channels and 8 output channels, Bluetooth app control, and coated PCB for moisture resistance, this processor offers powerful, flexible tuning right from your smartphone.
KEY FEATURES
- Digital Sound Processor
- 4 Channel Input
- 8 Channel Output
- Bluetooth Connectivity via App
- iOS and Android Compatible
- Coated PCB for Marine Use
- Model: DSP4.8BTM
- Routing Options: A/B/C/D/A+B/A+C/B+C
- Gain:
- General Gain: -13dB to +6dB
- Channel Gain: -40dB to +6dB
- Cutoff Frequency: 20Hz – 20kHz
- Filter Types: Linkwitz-Riley / Butterworth / Bessel
- Attenuations: 6 / 12 / 18 / 24 / 36 / 48dB/Oct
- Polarity Inversion Phase: 0° / 180°
- Memory: 3 memory banks, 100% configurable
- Power Supply Voltage: 10–16V DC
- Max Consumption: 300mA
- EQ Bands (Input): 15 Bands
- EQ Bands (Output): 31 Bands
- EQ Gain Range: -12 to +12dB
- 8 EQ Parameters Per Channel
- Gain: ±12dB
- Q Factor: 0.6 to 19
- Time Delay: 0 to 18ms
- Phase: 0° / 180°
- Crossover Slope: Up to 48dB/Oct
- Limiter Threshold: -54 to +6dB
- Attack Time: 0.5 to 50ms
- Release Time: 1 to 1000ms
- Frequency Response: 10Hz – 24kHz (±1dB)
- THD+N: <0.01%
- Signal-to-Noise Ratio: >106dB
- Bit Rate: 24-Bit
- Sampling Frequency: 96kHz
- Input: 4 Channels – Electronically Balanced RCA
- Output: 8 Channels – Electronically Balanced RCA
- Max Input/Output Level: 4.0V
- Processor: 6.7" x 4.3" x 1.5" (171 x 109 x 38mm)
- Master Carton: 21.7" x 14.3" x 11.8"
- Net Weight: 270g (0.6 lb)
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
4.2 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 4
Great suit order well ahead in case need resizing
It great! My son loves suitz , the only reason I took a star is because the pants were past his ankle very short so we ended up have to use other pants. The shirt and vest fitted perfectly!
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Reviewed in the United States on January 22, 2026
★★★★★ 5
Perfecto
Color: Light Champagne, Size: 10 Years
Me encantó el color fiel a la descripción
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Nice suit
Color: Red, Size: 14 Years
Suit looked so great on my son. Fit him well. He's 11yrs old about 5 ft
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Reviewed in the United States on January 3, 2026
★★★★★ 1
Poorly sized
Color: Black, Size: 12 Years
My son is a size 12 , but this outfit was 2 times his size. The shirt was too large and pants were ridiculously wide. I have to return it
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Samsonite? I was way off!
Size: 8, Color: Light Blue, Size: 8, Color: Light Blue
Linen was a nice enough material and slightly distracted from the dumb&dumber blue motif. The regular suit material would have been a full homage. It is what he wanted so this was a fair compromise. Stats/ he is a size 8 in most brands, 51in and 60lbs. Purchased an 8.
A size 7 would have been a better choice and more tailored look but this fit fine in the important places and he has room to grow. Short notice, quick shipping and fair quality for the price. May your Harry Dunne love it as much as mine did.
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Reviewed in the United States on May 8, 2026