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High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control
High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control

High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control

DSPLAYER was designed to enhance your audio experience, providing amplification and superior sound quality through its multimedia features and multiple audio input connections. The amplifier includes advanced digital processing capabilities with built-in multimedia features. Its dedicated app offers full control over functions and professional audio adjustments. Key features include: • Traditional RCA and WIRE audio inputs • High-fidelity Optical audio input • USB connection for MP3 music playback • Bluetooth connection for wireless music streaming • Dedicated input for long-distance control* • DSP OUT audio output with processed audio signal, ideal for connection with other devices • FM radio with favorites mode • EQ, LEVEL, PHASE, DELAY, and CROSSOVER adjustments with channel configuration options for CAR AUDIO and SPEAKER/BOB *Compatible with STETSOM ALCANCE CONTROL, sold separately.
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Sparked Innovations
Sparked InnovationsBest Price
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$127.99
Updated 6/23/2026
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Frequently Asked Questions

What is the Stetsom High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control?

The Stetsom High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control is a car audio equipment made by Stetsom. View full specifications and where to buy on this page.

How much does the Stetsom High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control cost?

The Stetsom High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control typically sells for around $110 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the Stetsom High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control?

You can purchase the Stetsom High Line DSPLAYER 400.4, Car Audio Amplifier with DSP, Bluetooth, FM Radio, Multiple Audio Inputs, Mobile App Control from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.

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