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Product description

Next-Level Bluetooth Audio, Instantly

Turn any amp into a Hi-Fi Bluetooth system. No cables, no charging, no hassle — just pure, high-resolution sound.

Timeless Audio, Reimagined with Wireless Precision Wireless Precision, Audiophile Clarity

Supports LDAC, aptX HD & Adaptive — superior to standard SBC/AACESS9219 Quad DAC for 24-bit clarity2.7V RCA output with gold-plated copper terminalsUSB-C powered — no battery, no hassleUltra-compact design, no cables required Seamless Fit for Vintage & Modern Audio

Vintage Meets Modern Enjoy pristine audio on your favorite vintage amp or tube preamp — without upgrading your gear.

Ready for Studio & Home From vintage tube amps to modern mixing consoles, it adapts to your gear — effortlessly.

Bring Your Music Back to Life in Hi-Res

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Bring Your Music Back to Life in Hi-Res Merchant Video

“Outperforms all Bluetooth receivers I’ve tried — even the $200 ones.” — Studio Engineer, CA

Premium Bluetooth Audio

Seamless Lossless Streaming for Audiophiles

Experience high-resolution sound with QCC5125 & ESS9219 via aptX HD/Adaptive, LDAC & AAC.

Big Sound Impact

Studio-Quality Sound in Ultra-Compact Form

Get premium Hi-Fi sound in an ultra-compact form—ideal for both cars and home studios.

Hi-Res Audio Experience

Studio-Grade 24bit/96kHz Wireless Audio

Enjoy 24bit/96kHz clarity with advanced Bluetooth codecs.

Modern & Vintage Systems

Works with Any Audio Device

From vintage amps, tube preamps, and car stereos to modern DACs — seamless RCA & Bluetooth support.

1 Hi-Res Wireless Audio

2 Compact & Powerful Design

3 Studio-Quality Sound

4 Versatile Compatibility

Key Specs & Features

LDO Noise Reduction Advanced LDO technology minimizes noise for crystal-clear audio. High-Performance Op-Amp Texas Instruments OPA1692 chip provides precision sound with minimal distortion. 24K Gold-Plated RCA Plug 24K gold-plated RCA plugs ensure stable signal transmission with minimal distortion. Hi-Res Bluetooth Audio Qualcomm QCC5125 and ESS Quad DAC ES9219 deliver high-resolution wireless audio. High-Resolution Streaming LDAC, aptX Adaptive, aptX HD (24-bit Hi-Res) + aptX LL, aptX, AAC, SBC Versatile Compatibility RCA output enables seamless integration with both modern and vintage audio systems. Durable & Reliable Premium materials ensure durability with automatic reconnection for convenience. LPF Noise Filtering Dedicated LPF chip eliminates noise for pure, uninterrupted sound. USB-C Power Supply Reliable USB-C power supply (use 5V/1A adapter) for stable performance. Wireless Range Optimized for Hi-Res Audio, ensuring a stable Bluetooth connection up to 15m (50ft). Dimensions 1.69″D x 1.73″W x 0.47″H(43mm x 44mm x 12mm) Package Contents Slash3 Body, Female RCA Adapter, USB Type-C Cable, User Manual Device Compatibility One-to-one pairing with Auto-Reconnect for easy switching (no simultaneous connections)

Compare SLASH Models – Features & Specs

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Customer Reviews

4.7 out of 5 stars 85

4.4 out of 5 stars 35

4.6 out of 5 stars 24

4.4 out of 5 stars 62

Price

$99.00$99.00

$79.00$79.00

$119.00$119.00

$149.00$149.00

Dimensions & colors

1.69″D x 1.73″W x 0.47″H/White

0.82″D x 2.83″W x 0.51″H/Navy

1.69″D x 1.73″W x 0.47″H/Navy

Bluetooth Version

Qualcomm QCC5125 (BT 5.1)

Bluetooth Audio Codec

LDAC, aptX Adaptive/HD, AAC

DAC Chip

ESS Quad DAC (ES9219)

ESS Quad DAC (ES9219)+USB DAC

USB DAC

—

96kHz/24bit USB DAC

Headphone Output

—

3.5mm(1.0Vrms)

Optical I/O

—

Optical Out (3.5mm)

—

Optical In & Out (3.5mm)

Isolator

—

Advanced Noise Isolator

Ground Loop Isolation

—

PCM Support

384kHz/32Bit Hi-Res PCM

OP Amp(LPF)

Texas Instruments OPA1692

Texas Instruments OPA1642

Range & Power

15m (50 ft), USB-C (5V/1A)

Recommended For

Hi-Fi, Vintage, Home Audio

Car & Home Audio

Hi-Fi, Vintage, Home & Car

Hi-Fi & Professional Studio

HI-RES WIRELESS AUDIO – Powered by Qualcomm QCC5125 and ESS Quad DAC ES9219, supporting aptX Adaptive, aptX HD, aptX Low Latency, LDAC, and AAC for true hi-res sound with minimal audio lag in music, movies, and gaming.
COMPACT & POWERFUL – Ultra-slim design (1.69″D × 1.73″W × 0.47″H) that integrates seamlessly into car and home audio setups while maintaining reference-grade performance.
PRECISION SOUND QUALITY – Delivers 24-bit/96kHz playback for crystal-clear audio and stable video synchronization, ensuring an immersive experience across all content.
VERSATILE COMPATIBILITY – Works with modern and vintage amplifiers, powered speakers, and RCA setups; fully supports popular audio formats like MP3, FLAC, WAV, and AAC.
RELIABLE & DURABLE – Premium build with automatic reconnect and stable signal transmission for hassle-free use every time.
EFFORTLESS CONNECTIVITY – Supports one device at a time; to switch, disconnect the current Bluetooth device before pairing another. Optimized for smooth video playback and wireless mirroring with consistent sound quality.
[IMPORTANT] Before purchasing, check the A+ Content and ‘From the Brand’ FAQ for setup and compatibility details. Need help? Feel free to reach out!