--- product_id: 14666172 title: "BOSS Audio Systems 638BCK Car Stereo, Bluetooth, No DVD, 6.5 Inch Speakers" brand: "boss audio systems" price: "€ 138.48" currency: EUR in_stock: true category: "Boss Audio Systems" url: https://www.desertcart.com.cy/products/14666172-boss-audio-systems-638bck-car-stereo-bluetooth-no-dvd-6 store_origin: CY region: Cyprus --- # 6.5" 2-way full range speakers Seamless Bluetooth hands-free calls 200W max output power BOSS Audio Systems 638BCK Car Stereo, Bluetooth, No DVD, 6.5 Inch Speakers **Brand:** boss audio systems **Price:** € 138.48 **Availability:** ✅ In Stock ## Summary > 🎶 Upgrade your commute with sound that commands attention! ## Quick Answers - **What is this?** BOSS Audio Systems 638BCK Car Stereo, Bluetooth, No DVD, 6.5 Inch Speakers by boss audio systems - **How much does it cost?** € 138.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/14666172-boss-audio-systems-638bck-car-stereo-bluetooth-no-dvd-6) ## Best For - boss audio systems enthusiasts ## Why This Product - Trusted boss audio systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Radio Ready:** AM/FM tuner keeps you updated with live news, sports, and music wherever you go. - • **Power Your Drive:** 200 watts max output delivers crisp, room-filling sound for every road trip. - • **Premium Sound Package:** Includes 6.5" 2-way full range speakers engineered for rich, balanced audio that transforms your car. - • **Plug & Play Versatility:** USB and auxiliary inputs keep your entire music library and devices effortlessly connected. - • **Stay Connected, Hands-Free:** Built-in Bluetooth lets you answer calls and control Spotify/Pandora without taking your eyes off the road. ## Overview The BOSS Audio Systems 638BCK is a sleek single-DIN car stereo package featuring Bluetooth connectivity for hands-free calls and wireless music streaming. It supports USB and auxiliary inputs, AM/FM radio, and includes powerful 6.5-inch 2-way full range speakers delivering up to 200 watts of crisp audio. Designed for easy installation and backed by a 3-year platinum warranty, this system is perfect for millennials seeking a modern, connected, and immersive in-car audio experience. ## Description BOSS Audio Systems 638BCK Car Stereo Package – Single Din, Bluetooth, No CD DVD Player, AM/FM Radio Receiver, USB, 6.5 Inch 2 Way Full Range Speakers ## Features - Bluetooth - Answer/make calls and be hands-free with no distractions. The built-in microphone picks up your voice and your car speakers let you hear the person on the other side. Play and control your music and apps like Spotify/Pandora wirelessly - Media Playback - Play music through your Bluetooth device or use the USB port. Digital media support includes MP3 and WMA file formats. Tune into the AM/FM radio stations for up to date music/news/sports and more - Auxiliary Input - Compatible with the audio output from smartphones as well as MP3 players - Inputs - The USB port gives you the option to have a library of audio files at your fingertips. The auxiliary input is a convenient way to hook up to your MP3 player/device - Outputs - Use the front & rear pre-amp outputs to hook up your speakers (front left/front right and rear left/rear right) - Power - You can get 50 watts x 4 Max power from the 611UAB receiver to power your speakers. An amplifier is recommended to make sure your speakers are well powered - Speaker Specs - 6.5 inch, 2 way, full range, Power: 250 watts per pair, Frequency Response: 80 Hz - 18 kHz, Sensitivity: 84dB, Dimensions: 6.53” x 6.53” x 2.6”, Weight: 1.14 Lbs. - Receiver Specs - Dimensions: 4.5” x 7” x 2”, Weight: 1.32 Lbs. - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through desertcart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00V3RIG8C | | Audio Encoding | Stereo | | Audio Output Mode | Stereo | | Audio Output Type | Speakers | | Best Sellers Rank | #6,688 in Electronics ( See Top 100 in Electronics ) #28 in Car Audio Receivers | | Brand | BOSS Audio Systems | | Built-In Media | 611UAB + 2 Speakers | | Color | black | | Compatible Devices | Amplifier | | Connectivity Technology | Auxiliary, Bluetooth, USB | | Connector Type | Coaxial | | Control Method | Touch | | Controller Type | Bluetooth | | Customer Reviews | 4.3 4.3 out of 5 stars (1,202) | | Format | WMA | | Global Trade Identification Number | 00791489122931 | | Item Type Name | Car Stereo Package - Single Din, Bluetooth, - no CD DVD MP3 USB WMA AM FM Radio, 6.5 Inch 2 Way Full Range Speakers | | Item Weight | 2.1 pounds | | Manufacturer | BOSS Audio Systems | | Mfr Part Number | 638BCK | | Model Number | 638BCK | | Number of Channels | 4 | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Built-In Bluetooth, No CD DVD Player | | Output Power | 200 watts | | Output Wattage | 200 watts | | Software Update Supported to Date | unknown | | Supported Internet Services | Pandora, Spotify | | UPC | 791489122931 | | Unit Count | 1 Count | | Video Encoding | Stereo | | Warranty Description | 3 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers | | Wattage | 200 watts | | Wireless Technology | AM/FM, Bluetooth | ## Product Details - **Audio Encoding:** Stereo - **Audio Output Mode:** Stereo - **Brand:** BOSS Audio Systems - **Color:** black - **Compatible Devices:** Amplifier - **Connectivity Technology:** Auxiliary, Bluetooth, USB - **Connector Type:** Coaxial - **Controller Type:** Bluetooth - **Special Feature:** Built-In Bluetooth, No CD DVD Player - **Video encoding:** Stereo ## Images ![BOSS Audio Systems 638BCK Car Stereo, Bluetooth, No DVD, 6.5 Inch Speakers - Image 1](https://m.media-amazon.com/images/I/818veoeI7HL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will this fit a 2006 scion xa?** A: Hello, The 638BCK should fit your 2006 Scion xA. However, you may need 3 aftermarket accessories to complete your installation: • Dash kit • Wire harness (Connects car wiring to stereo wiring) • Antenna adapter Metra, PAC, and Scosche are three brands that offer these products on Amazon. You can find the correct aftermarket accessories by searching the year, make, and model of your vehicle. Thank you, Boss Audio **Q: Will this fit Toyota pickup 1997** A: Will fit any car just need the wiring harness **Q: Will this sterio fit a 1986 gmc s15?** A: Probably, with mounting kit. **Q: Will this fit a 2004 Kia Optima?** A: Hello, The 638BCK will fit your vehicle. Vehicle Information 2004 KIA OPTIMA Front speaker size: 6.5" Front depth: 4" Rear speaker size: 6X9" Rear depth: 6" Dashboard size: DOUBLE DIN" Dashboard depth: 8" Thank you, Boss Audio Support Team ## Frequently Bought Together - BOSS Audio Systems 638BCK Car Stereo Package – Single Din, Bluetooth, No CD DVD Player, AM/FM Radio Receiver, USB, 6.5 Inch 2 Way Full Range Speakers - Scosche GMT2049AB Double DIN or Single DIN with Pocket Radio Install Dash Kit Compatible with Select 1994-12 GM Vehicles - Non Factory Nav Models Only - See Fit Guide in Images to Verify Your Vehicle - Scosche GM02B Power/Speaker Connector Stereo Wiring Harness Compatible with Select 1987-05 Buick/Cadillac/Chevy & GM Vehicles for Aftermarket Radio Installation to Non-Factory Amplified Systems --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.cy/products/14666172-boss-audio-systems-638bck-car-stereo-bluetooth-no-dvd-6](https://www.desertcart.com.cy/products/14666172-boss-audio-systems-638bck-car-stereo-bluetooth-no-dvd-6) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-10-02*