The AIRPULSE P100X is a multi-driver wireless desktop speaker system. Designer of P100X packs multiple drivers into the system, including a pair of patented tweeters, and one proprietary 4.5-inch long-throw mid-woofer with an Aluminium diaphragm. With Qualcomm Bluetooth audio receiver and high-end digital power amplifier platform, all components are fine-tuned to work together seamlessly, housed in this well-constructed compact size cabinet with a retro appearance. FEATURES Bluetooth 5.0: Bluetooth receiver of P100X is Qualcomm's latest V5.0 chipset QCC3031, which can support aptX HD codec, offering a lower distortion, higher resolution Bluetooth audio effect than traditional SBC codec. 4.5" Aluminium Diaphragm With Long-Throw Mid-Woofer: A hard anodised aluminium alloy cone suspended in a heavy, ultra rigid cast magnesium alloy frame. The Proprietary Aluminium Alloy Cone (PAAC) of the mid-woofer was designed from painstaking analysis of many types of cone geometry and materials using a Klippel Laser Doppler Interferometer. The Airpulse Tweeter: The patented tweeter, designed by Mr. PHIL JONES, features a far more smoother frequency response and can out-perform any normal dome tweeter. The form factor of the oval-shaped diaphragm brings in special acoustic character, which helps to disperse high frequencies more efficiently. Ultra-Low Distortion Digital Power Amplifier System: P100X features two pieces of TAS5805M Class D amplifier from Texas Instrument. One of the amplifiers is connected in BTL mode to drive the two tweeters, the other one is connected in PBTL to drive the woofer. Transparent Speaker Wire: The P100X uses US-made TRANSPARENT wire which is known for its high degree of accuracy and resolution. What You Get 1 x P100X Speaker 1 x Remote Control 1 x 3.5mm - RCA Cable 1 x RCA - RCA Cable 1 x Power Cable 1 x User Manual Specifications Mid-Woofer- 4.5inch Aluminium diaphragm with Long-Throw Mid-Woofer Cabinet Size (WxHxD)- 300W x 180H x 200D Tweeter- Air-Blade Tweeter Input Mode- LINE in, Bluetooth 5.1 Amplifier System- Digital Amplifier With Xmos Processor Sample Rate Input Sensitivity- LINE in: 400350mV, Bluetooth: 450350mFFs. Power Output- 60W RMS (10W x 2 + 40W) Packing Size (HxWxD)- 387 x 297 x 270 mm Mains Voltage- 100-240 V AC/50-60 Hz Frequency Range- 50Hz-20KHz Color- Cherry Wood Net Weight- 5.1Kg Warranty: 1 Year