Description
Included in this kit
This bundle includes an Alpine UTE63BT Mech-less Digital Media Receiver with Bluetooth® Wireless Technology, a Kicker 50CSC4104 - 4x10" Drop-In Coaxial Speakers, Pair, 4-Ohm, and a Kicker 46CSC464 CS-Series CSC46 4x6-Inch (100x160mm) Coaxial Speakers, 4-Ohm (Pair).
1x Alpine UTE63BT Mech-less Digital Media Receiver with Bluetooth® Wireless Technology (UTE-63BT)
UTE-63BT Single-DIN Shallow-Chassis Bluetooth® Digital Media Receiver
The Alpine UTE-63BT is a compact single-DIN digital media receiver built for easy installation, wireless smartphone connectivity, and practical sound tuning in vehicles with limited dash space. With Bluetooth® calling and streaming, front USB access, AM/FM radio, and Alpine audio controls, it offers a straightforward upgrade path for replacing an older factory or aftermarket source unit.
Overview
Compact Fit with Everyday Connectivity
The UTE-63BT is designed as a single-DIN shallow-chassis media receiver for vehicles where behind-dash space is limited. Its 4.25-inch mounting depth helps broaden fitment flexibility while still providing Bluetooth® connectivity, USB media access, and Alpine tuning features in a compact source unit.
Built-in Bluetooth® supports hands-free calling and audio streaming, while the front USB input provides a convenient connection point for charging and media playback during daily driving.
- Single-DIN shallow chassis with 4.25" mounting depth.
- Bluetooth® hands-free calling and wireless audio streaming.
- Front USB input for charging and playback.
Display & Interface
Simple Controls with Customizable Lighting
A 1-line high-contrast LCD display keeps station and track information visible, while RGB customizable illumination allows the receiver to better match different interior lighting schemes. The UTE-63BT is designed for practical, straightforward operation without unnecessary complexity.
- 1-line high-contrast LCD display.
- RGB customizable illumination.
- Built for clean, readable day-to-day use.
Feature Highlights
What the UTE-63BT Adds to a System
Audio Performance
Built-In Power with Upgrade Flexibility
The UTE-63BT includes a built-in amplifier rated at 18 watts RMS x 4 under CTA-2006. For expanded systems, three 2V pre-outs provide front, rear, and dedicated subwoofer output for connection to aftermarket amplifiers.
- 18W RMS x 4 built-in amplifier.
- 3 channel x 2V pre-out voltage.
- Dedicated 2V subwoofer pre-out.
Tuning & Playback
Useful Processing for Daily Listening
Alpine includes Bass Engine SQ, a 3-band parametric EQ, high-pass and low-pass filters, and a 24-bit DAC to give the UTE-63BT more precise audio control than a basic factory radio. USB playback supports AAC, FLAC, MP3, and WMA files.
- 3-band parametric EQ.
- High-pass / low-pass crossover controls.
- Bass Engine SQ and 24-bit DAC.
- USB playback for AAC, FLAC, MP3, and WMA.
The UTE-63BT uses a shallow 4.25-inch single-DIN chassis for vehicles where behind-dash installation space is limited.
| Model | Alpine UTE-63BT |
| Type | Single-DIN shallow-chassis Bluetooth® digital media receiver |
| Amplifier Power | 18W RMS x 4 channels (CTA-2006) |
| Pre-Out Voltage | 3 channel x 2V (front / rear / subwoofer) |
| Subwoofer Output | Dedicated subwoofer pre-out (2V) |
| Bluetooth® | Hands-free calling and audio streaming |
| USB Input | Front USB port (charging and media playback) |
| AUX Input | Not available |
| Smartphone Compatibility | 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 | Not included |
1x Kicker 50CSC4104 - 4x10" Drop-In Coaxial Speakers, Pair, 4-Ohm (50CSC4104)
CS-Series 4x10-inch Coaxial Speakers give you the quality you want, with the factory fit you need.
The CS-Series design features near-zero tweeter protrusion, so your speakers fit perfectly behind factory grilles. This simple, drop-in solution delivers acclaimed KICKER performance with a stamped-steel framework, rigid polypropylene cone and EVC™ (Extended Voice Coil) technology. You get superb clarity, durability and volume – now and way down the road!
• Fits nearly every car made that requires 4x10s, especially older GM models
• Zero-protrusion tweeters to fit nearly any factory depth
• Woofer EVC™ (Extended Voice Coil) tech assists with precise linear excursion
• UV-treated poly-foam surround resists heat or direct sunlight
• Large woofer magnet in a heavy-duty motor for ultra-clean bass
• PEI-tweeter construction provides superb clarity
• Neodymium tweeter magnets allow for increased volume in high frequencies
Specifications
• Speaker Design: 2 - way
• Woofer Size [ in, mm ]: 4x10 [100x250]
• Tweeter Size [ in, mm ]: 1/2 [13]
• DC Resistance [ ohm ]: 3.3
• Peak Power [ watts, per ANSI/CTA-2031-A ]: 225
• Recommended Amplifier Power [ watts RMS ]: 75
• Sensitivity - SPLo [ dB @ 1W, 1m ]: 88
• Effective Frequency Range [ Hz ]: 45-20k
• Mounting Hole Diameter [ in, mm ]: 3-7/8 x 9-5/8, 90 x 238
• Top Mount Depth [ in, mm ]: 2-3/8, 80
• Bottom Mount Depth [ in, mm ]: 2, 50
• Tweeter Protrusion [ in, mm ]: 0
• Grilles: No
• Tweeter Magnet Material: Neodymium
• Tweeter Dome Material: PEI
• Tweeter Design: Balanced dome
• Woofer Cone Material: Polypropylene
• Woofer Surround Material: Polyester foam
1x Kicker 46CSC464 CS-Series CSC46 4x6-Inch (100x160mm) Coaxial Speakers, 4-Ohm (Pair) (46CSC464)
Kicker 46CSC464 CS-Series 4x6-inch Coaxial Speakers deliver accuracy, durability and a factory fit!
These coaxial speakers are a significant upgrade in your sound. A stamped-steel framework supports a rigid polypropylene cone and UV-treated foam surrounds that stand up to heat and direct sunlight, for years of outstanding audio quality.
These CS speakers work best with 50 watts of recommended power.
Fits nearly every car made
Zero-protrusion tweeters to fit nearly any factory depth
Woofer EVC™ (Extended Voice Coil) tech assists with precise linear excursion
UV-treated poly-foam surround resists heat or direct sunlight
Large woofer magnet in a heavy-duty motor for ultra-clean bass
PEI-tweeter construction provides superb clarity
Neodymium tweeter magnets allow for increased volume in high frequencies
Specifications -
• Speaker Design - 2 - way
• Woofer Size | in [mm] - 4x6 [100x160]
• Tweeter Size | in [mm] - 1/2 [13]
• DC Resistance | ohm - 3.3
• Peak Power | Watts - 150
• Continuous Power | Watts, RMS - 50
• Sensitivity [SPLo] | dB @ 1W, 1m - 88
• Effective Frequency Range | Hz - 50-20k
• Mounting Hole Diameter | in [mm] - 4 x 6 [101x152]
• Top Mount Depth | in [mm] - 5/16 [7]
• Bottom Mount Depth | in [mm] - 1 11/16 [43]
• Tweeter Protrusion | in [mm] - 0
• Grilles - No
• Tweeter Magnet Material - Neodymium
• Tweeter Dome Material - PEI [polyether imide
• Tweeter Design - Balanced dome
• Woofer Cone Material - Polypropylene
• Woofer Surround Material - Polyester foam
• The CS-Series delivers remarkable performance and ultra-clean bass, utilizing a heavy-duty motor/magnet structure with EVC™ (Extended Voice Coil) for even deeper lows. Polypropylene cones and ribbed, UV-treated surrounds work together for excellent reliability and precise acoustic control.