Single-DIN Bluetooth® Digital Media Receiver with 4V Pre-Outs Upgrade your dash with the UTE-83BT featuring Bluetooth®, 4V pre-outs, USB/AUX input, and Alpine sound tuning in a compact, shallow chassis design. Features Shallow 4.25” single-DIN chassis for universal fit Bluetooth® hands-free calling and audio streaming 4V pre-outs (front, rear, subwoofer) for system expansion Front USB and AUX input for device connectivity Works with iPhone® and Android™ devices High-contrast LCD display with RGB illumination Built-in amplifier (18W RMS x 4) 3-band parametric EQ with crossover controls Bass Engine SQ sound tuning Steering wheel remote ready Wireless remote included. Tech Specs Pre-Out Voltage: 3 Channel x 4V (Front/Rear/Subwoofer) Subwoofer Output: Dedicated Subwoofer Pre-Out (4V) Bluetooth®: Hands-Free Calling & Audio Streaming USB Input: Front USB Port (Charging & Media Playback) AUX Input: Front 3.5mm AUX Input Smartphone Compatibility: iPhone® & Android™ Radio: AM/FM Tuner with RBDS Display Type: 1-Line High-Contrast LCD Illumination: RGB Customizable Lighting EQ: 3-Band Parametric EQ Crossover: High-Pass / Low-Pass Filters Sound Processing: Bass Engine SQ DAC: 24-Bit Digital-to-Analog Converter Audio Playback: AAC, FLAC, MP3, WMA (USB) Chassis Depth: 4.25” Shallow Mount Design Steering Wheel Control: Compatible (Adapter Required) Remote Control: Included Shallow Chassis Design The ultra-shallow 4.25-inch chassis design allows for easy installation in a wide range of vehicles, including those with limited dash space. A high-contrast 1-line LCD display ensures clear visibility of track and station information in various lighting conditions. With customizable RGB illumination, you can match your dash lighting, while the front USB and AUX inputs provide convenient access for charging and playing your favorite media. Stay Connected with Bluetooth® Enjoy safer driving with built-in Bluetooth® wireless technology that enables hands-free calling and audio streaming from your smartphone. The included external microphone helps deliver clear voice quality, reducing background noise for better conversations. With simple controls, you can easily manage calls and music while keeping your focus on the road for a safer, more convenient driving experience. Dial in your sound Take control of your audio with Alpine's Bass Engine SQ and onboard tuning features. The 3-band parametric EQ allows you to adjust key frequency ranges, while built-in high-pass and low-pass crossovers help optimize speaker performance. Fine-tune your system for system for clearer vocals, balanced mids, and controlled bass, or select preset sound profiles to match your music style and listening preferences.