Does this amp have signal sensing turn on?

Yea led light should light up green

What size power wire does it take

Ports are large enough for 4g but I think that's overkill for this tiny amp. True 8g would be enough

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AMP1904D Universal Car Speaker Amplifier Class D 4-Channel 1800 Watts Max Power

Product ID: 297124753

Details

Manufacturer
BLAUPUNKT
Maximum Supply Voltage
15
Minimum Supply Voltage
11 volts
Mounting Type
Surface Mount
Voltage
15 volts

⚡1800W max power surge

🔊4-channel immersive sound

🎚️250mV-6V gain adjust precision

AR$510711

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔊 Drive Your Sound, Own the Road.

ULTRA CLEAN AUDIO - Experience a signal-to-noise ratio of 96dB+ for distortion-free, premium sound clarity.
WIDE FREQUENCY RANGE - From deep bass to crisp highs, enjoy a frequency response spanning 10Hz to 30kHz.
POWERHOUSE PERFORMANCE - Unleash up to 1800 watts of pure Class D amplification for crystal-clear, booming sound.
PRECISION GAIN CONTROL - Fine-tune your audio with a wide 250mV to 6V gain adjustment for perfect balance.
QUAD CHANNEL VERSATILITY - Four independent channels deliver tailored audio to every corner of your ride.

The Blaupunkt AMP1904D is a universal Class D car amplifier delivering up to 1800 watts max power across 4 channels. Designed for professional-grade audio, it features a wide frequency response (10Hz-30kHz), high signal-to-noise ratio (≥96dB), and adjustable gain (250mV-6V), ensuring crisp, powerful sound tailored to your vehicle’s acoustics.

Specifications

ASIN	B08W8PD39M
Best Sellers Rank	#125,657 in Electronics ( See Top 100 in Electronics ) #263 in Car Multichannel Amplifiers
Brand Name	BLAUPUNKT
Customer Reviews	4.1 4.1 out of 5 stars (82)
Included Components	CAR SPEAKER AMPLIFIER
Manufacturer	BLAUPUNKT
Maximum Output Power	1800 watts
Maximum Supply Voltage	15 volts_of_direct_current
Minimum Supply Voltage	11 volts
Model	AMP1904D
Mounting Type	Surface Mount
Number of Channels	4
Number of Items	1
Output Power	1800 watts
Package Type Name	box
Part Number	AMP1904D
Specification Met	FCC
Supply Current	120 A
UPC	815592026945
Unit Count	1 Count
Voltage	15 volts
Warranty Description	STANDARD 90 DAYS

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The product quality is outstanding. Exactly what I needed for my work.

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AR$510711

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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