A300

Active

Passionated with sound

Be ready to take the step into next generation of sound with AirPulse. Our state of the art research and development team are made of the most brilliant minds in audio engineering. The AirPulse brand sepecializes in top tier home.

Continuing the success of the A200, the AirPulse is a pair of bigger active bookshelf speakers that we elaborately designed to meet the expectations from us for high quality sound reproduction. The A300 has elegant retro esthetics, combined with Phil Jones signature sound similar to what you hear from our Reference 7001 flagship monitors. It inherits the look of its smaller brother the A200; but with larger cabinet, larger woofers and an XMOS CORE so that is has ample energy to fill a roomier living space. Its outstanding performance not only offers more low frequencies, but also overall higher quality musicality with minimum signal loss from simple to operate and hassle free system.

HORN LOADED RIBBON TWEETER

The A300 horn loaded ribbon tweeter inherits the mechanism of the tweeter in our flagship 7001 near field monitor. The thin aluminum ribbon diaphram has high sensitivity, superb transient response, extended frequency range and well defined resolution.

6.5” ALUMINUM CONE LOW DISTORTION MID-WOOFER

The Mid-woofer is a powerful 6.5 inch unit with a hard anodized aluminum alloy cone suspended in a heavy duty, ultra rigid cast magnesium alloy frame. The Proprietary Aluminum Alloy Cone (PAAC) of Mid-woofer was designed from painstaking analysis of all types of cone geometry and materials using a Klippel Laser Doppler Interferometer. It features a huge Underhung motor structure with a high gauss Neodymium magner and a 50mm diameter edge-wound copper clad aluminum ribbon voice coil to gain maximum linear excursion and control. This structure also reduces the weight of the driver allowing the speaker to have a very fast transient response as well as total loss-modulation distorttion.

Full digital amplifier

The power amplification part is built with 3 pieces of TAS5754 Class-D amplifier from Texas Instrument. This component is one of a handful of Class-D amplifiers in the market which combines high input sample rate support and high output PWM carrier frequency. These two characters are essential to achieve low background noise and low distortion. The up-to 192 KHz Input sample rate support guarantees the entire link of digital processing run without any change of sample rate of signal. Its 768 KHz output PWM carrier fre-quency, twice to 384KHz of traditional Class-D amplifier, is even more suit-able to drive the high sensitivity ribbon tweeter. Each of the left and right channel mid-low range speaker Is driven dedicatedly by one TAS5754 connected in parallel bridge mode. The third TAS5754 is connected in bridge mode for left and right channel ribbon tweeters.

Other Features

a 16-core powerful audio processor based on XMOS xCore200 architect
Ultra-Low DIstortion Signal Processing And Amplification System
Internal Wiring Made By Transparent
Two Digital Inputs Supports Up To 192khz
Two Analog Inputs with High Quality ADC
Qualcomm’s Bluetooth V4.1 chipset

Specififations

Cabinet Size
(WxHxD)225 x 385 x 340mm
Signal-Noise Ratio
L/R:≥90dB(A)
Gross Weight
29Kg (64lbs
Frequency Range
40Hz-40KHz
Power
L/R(Treble):10W+10W, L/R(Woofer): 70W+70W
Tweeter
Horn Loaded Ribbon Tweeter
Main Voltage
100-240 V AC/50-60 Hz
Mid-Woofer
6.5inch Aluminum Cone Underhung Design Neo. Power Mid-Woofer
Input Mode
AUX, Balance Input, USB, Optical, Coaxial, Bluetooth.
Input Sensitivity
AUX:700±50mV Balance:1150±50mV, USB:550±50mFFs, Optical:500±50mFFs Coaxial:500±50mFFs Bluetooth:500±50mFFs
Amplifier System
Digtal Amplifer With Xmos Processor
Net Weight
24kg (53lbs)