Dongfeng KInland truck auto parts MP3 player assembly 3775510-C0100

Built to deliver premium audio quality for long-haul truck drivers, this MP3 player features a high-performance audio processing system. It integrates a 4-channel digital amplifier with 45W RMS per channel output, supporting a frequency response range of 20Hz-20kHz and a signal-to-noise ratio (SNR) of ≥85dB—eliminating background static and delivering clear, balanced sound. The player supports multiple audio formats, including MP3, WMA, WAV, and FLAC (lossless audio), with a built-in equalizer (EQ) offering 5 presets (Rock, Pop, Classical, Jazz, Truck) optimized for Kinland’s cab acoustics. A 3.5mm auxiliary input and USB 2.0 port (supporting up to 64GB flash drives) allow flexible connection to smartphones, tablets, and external storage devices

Engineered with truck drivers’ safety and convenience in mind, the 3775510-C0100 assembly adopts an intuitive, driver-centric design. It features a 2.4-inch high-contrast LCD display with backlight adjustment (3 levels) for clear visibility in both bright sunlight and night driving. The large, tactile buttons (15mm diameter) with embossed symbols enable blind operation, reducing driver distraction. A wireless remote control (included) with a magnetic back allows mounting on the steering wheel or dashboard, supporting basic functions (play/pause, volume, track selection) without reaching for the player. The player also integrates with the truck’s steering wheel audio controls (if equipped), further enhancing operational safety

Optimized to endure the harsh conditions of truck cabs, the MP3 player exhibits exceptional durability and environmental resistance. The housing is made of impact-resistant ABS plastic (flame-retardant grade UL94 V-0) with a matte finish that resists scratches and fingerprint smudges. It operates stably within a temperature range of -20℃ to 70℃, adapting to extreme cold (winter truck yards) and high temperatures (sun-exposed dashboards). The wiring harness uses PVC insulation with oil and chemical resistance, preventing degradation from diesel fuel and cleaning agents. The USB port and auxiliary jack feature dust-proof rubber covers, while the internal circuit board is coated with conformal paint to resist moisture and corrosion—ensuring reliable performance in humid or dusty environments

The MP3 player assembly integrates multiple practical functions to enhance value and reduce operational costs. It includes a built-in FM/AM radio tuner with 30 preset stations (18 FM, 12 AM), supporting trucker-specific channels for traffic updates and logistics information. A built-in charging function (5V/2A via USB) allows drivers to charge smartphones and GPS devices, eliminating the need for additional chargers. As a genuine Dongfeng OE part, it ensures long-term reliability (service life ≥50,000 hours) compared to aftermarket players (average 15,000 hours), reducing replacement frequency by 70%. The plug-and-play design cuts installation time to 30 minutes (a single technician), lowering labor costs. Backed by a 1-year/100,000km Dongfeng warranty, it provides cost-effective entertainment and utility for fleet operators and drivers