Airpulse – A300







Active Speaker System

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.

The A300 uses an AirPulse unique horn loaded ribbon tweeter, proprietary 6.5 inch low distortion mid and low frequency driver, 25mm thick high-strength MDF cabinet finished with solid wood veneer and quality furniture paint. Inside is a high efficiency Class D amplifier with DSP based signal processing system, powered by an also high efficiency switch mode power supply. The system has multiple input selections, i.e. professional balanced input, optical and coaxial. USB interface of the system is based on XMOS XU216 chipset, which boasts to have upto 2000MIPS computing horse power. Bluetooth audio reciever of the system is built with chipset from CSR and supports Apt-X decoder. With frequency range extended up to 40KHz, the system meets the requirement set by JAS as to bear the HI-RES Audio logo. To minimize signal loss, US made “TRANSPARENT” brand name cables is used for internal wire connections, expressing the pursuance for high quality representation of our design team.


Oval shaped vent tube in the A300 is cleverly designed to reduce wind noise.

Cabinet Construction

The A300 cabinet is built from 25mm rigid MDF with cherry wood veneer finished in satin lacquer. Strong internal bracing supports and stabilizes the drivers and eliminates cabinet resonance to minimum. To further reduce coloration, cabinet interior is fully lined with 36mm thick waved sound absorption material.
 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.


  • Tweeter: Horn Loaded Ribbon Tweeter

  • Mid-Woofer: 6.5inch Aluminum Cone Underhung Design Neo. Power Mid-Woofer

  • Amplifier System: Digtal Amplifer With Xmos Processor

  • Power Output: L/R(Treble):10W+10W, L/R(Woofer): 70W+70W

  • Frequency Range: 40Hz-40KHz

  • Signal-Noise Ratio: L/R:≥90dB(A)

  • 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

  • Main Voltage: 100-240 V AC/50-60 Hz

  • Cabinet Size: (WxHxD)225 x 385 x 340mm

  • Net Weight: 24kg (53lbs)

  • Gross Weight: 29Kg (64lbs)