• High-quality nylon braided wire body for durability
• Gold-plated 3.5mm AUX plugs for superior sound quality
• 150cm cable length, ideal for a variety of uses
• 4-core wire construction with 32 tinned copper wires for optimal conductivity

• High-quality silicone tube for waterproof protection
• Long lifespan of 50,000 hours
• Continuous length, packaged in 1-meter strips
• Flexible tape allows easy bending and installation

Specifications:

• Speaker System: Bass Reflex Type
• 12” (30cm) High-Performance Subwoofer
• Peak Power: 1000W
• RMS Power: 300W
• Overall Dimensions Ø 324 x 660 mm
• Frequency Response 28-200Hz
• Speaker Impedance: 4 Ω
• Sensitivity: 92dB/W (1m)
• Stitched Alpine Logo
• Included Installation Brackets and Belts
• Heavy Duty Subwoofer Grill

Package:

1x Alpine SWT-12S4 Single 12″ Sealed Subwoofer

• Bluetooth 4.1 technology for stable wireless audio streaming

• Supports multiple profiles: A2DP, AVCTP, AVDTP, AVRCP, HFP

• High-quality sound with SNR of 90dB, THD+N of -70dB, and DNR of 91dB

• Crosstalk reduction with -86dB for clearer audio

• High-speed Class 10 performance for fast file transfers
• 32GB storage capacity for more photos, videos, and files
• Compatible with devices supporting SDXC/SDHC format
• Ideal for smartphones, tablets, cameras, and other portable devices

• High-Quality Sound: Mini HiFi digital Bluetooth audio power amplifier with low distortion for clearer, stronger, and more powerful sound.
• Multiple Input Options: Supports SD/MMC Card, USB, MP3 playback, and Bluetooth wireless connection.
• FM Stereo Radio: Built-in FM radio functionality for added entertainment.

• BC17215-2003 Standard Approval
• Monitor Active Power: View present active power
• Voltage, Current, and Frequency Monitoring: Track real-time readings
• Power Time Recording: Logs powering time

• High-performance CPU: Amlogic S905W up to 2.0GHz, Quad-core ARM Cortex-A53
• Powerful GPU: Mail-450 penta-core, up to 750MHz+(DVFS)
• Ample RAM: 2GB DDRIII for smooth performance
• Large Storage: 16GB ROM, expandable via TF card reader

• FDA 510(K) cleared for safety and reliability
• Rotatable OLED display to show waveform and vital statistics
• Monitors SpO2 (blood oxygen saturation) levels
• Heart rate monitor functionality

• High-Quality Cable: Male USB 3.1 Type-C to male HDMI cable
• Ultra HD Support: Supports 4K x 2K resolution at 60Hz
• Multi-Device Compatibility: Perfect for connecting Type-C enabled laptops to projectors or TVs with HDMI
• Audio & Video Support: Transmits both audio and video signals

• High Efficiency: 30W + 30W power output
• Wide Voltage Range: Works with DC 8V to 26V input
• Compact Design: Small footprint for easy integration into various projects
• Excellent Signal Quality: 100db signal-to-noise ratio

• Rated Power: 3W for optimal sound output.
• Rated Impedance: 8 ohms, compatible with most audio systems.
• High Sensitivity: 100 dB/W for clear and loud audio.

• 0.5W Cool White USB Power LED Light
• Mini LED night light, ideal for camping and desktop lighting
• Extremely portable, can fit into a purse or hang on keys

• High-Speed Performance – Up to 100MB/s read and 45MB/s write speed.
• Reliable 3D NAND Flash for long-lasting durability.
• UHS-I U1 & Class 10 Rated – Smooth video recording and fast app loading.
• Waterproof, Shockproof, and X-ray Proof for extreme durability.

• Dual Magnet Design: Enhanced power handling and bass performance.
• High Power Output: 100W max power output for clear and loud sound.
• Single Voice Coil (SVC): Simplifies wiring and ensures consistent performance.
• Optimized for Karaoke: Ideal for karaoke use, providing clear vocals and rich sound.

• Power: 20W
• Impedance: 4 Ohms
• Diameter: 150mm (approximately)
• Opening Hole Diameter: 85mm (approximately)