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Airpulse A300PRO
DUAL ACTIVE HOME STUDIO MONITOR
OVERVIEW
The cabinet of A300Pro is finished with a conservatively elegant walnut wood veneer. Sonically, it has the same horn-loaded aluminum ribbon tweeter but improved 6.5-inch aluminum cone, low distortion woofer in the A300.
The power supply and amplifiers in the left and right speaker of the A300Pro is completely symmetrical. Each speaker has an internal 150W high-efficiency, low-ripple switching power supply.
Using a Texas Instrument digital power amplifier TPA3251, each cabinet has woofer output power no less than 120W and tweeter output at 10W. The speakers also use XMOS xCore200 multi-core processor, and Texas Instruments’ TLV320AIC3268 digital processor.
The interconnection of the left and right speaker uses KleerNet wireless transmission technology. It uses Qualcomm QCC3031 series 5.0 Bluetooth chipset and supports AptX HD high-fidelity codec, so that Bluetooth technology can be used with minimal signal loss.
The A300Pro cabinet is constructed with 25MM high-strength MDF. To ensure best signal transmission, we also chose the renowned US based, TRANSPARENT internal speaker cables.
Cabinet Construction
The construction of its 25mm thick high strength fiberboard cabinets with strategically placed internal bracing lay down the foundation for sound quality.
The interior is also lined with a 36mm thick professional wave-absorbing material to enhance the absorption of excess standing waves.
SOUND
6.5-inch Aluminum Diaphragm Low Distortion Mid-woofer
A300Pro’s 6.5-inch woofer uses a high-strength magnesium-aluminum diaphragm and a costly UNDERHUNG magnetic circuit design. It is supported by a 50MM diameter voice coil and an oversized, high-energy magnet. Combined with a cleverly designed heat dissipation mechanism, this woofer has the lowest distortion and highest level of dynamics, delivering clean low frequencies that are richly detailed, and deeply extended.
This is a modal window.
Horn Loaded Ribbon Tweeter
Our unique design of horn-loaded aluminum ribbon tweeter in the A300Pro delivers to audience every corner of a wide space with airy and harmonically pleasing high frequency musical notes.
This even distribution mode is not affected by the reflection characters of the room, so that the high frequency notes are more articulate and three-dimensional.
Texas Instruments
Besides the top-of-line audio front end components, the core signal processing is built on XMOS xCore200 multi-core processor and a DSP chip TLV320AIC3268 from Texas Instruments. Class D amplifiers used inside the speakers are Texas Instruments' top-of-line model TPA3251.
Proprietary Synchronization Technology
Wireless signal distribution between left and right speakers is built on the microchip’s proprietary technology known as KleerNet. The radio is transmitted over 5.2GHz and 5.8GHz spectrum, and with a 22MHz radio bandwidth the technology guarantees lossless transmission of audio signal.
Besides the pair-used left-and-right wireless stereo using scenarios, the system offers an independent left and right configuration, just as traditional monitor speakers, which are often seen to be used with mixing consoles in recording studios.
A300Pro features both a symmetrical acoustic and electrical design. Both left and right speakers are active.
Bluetooth 5.0 with AptX
The Bluetooth audio receiver is built with QCC3031 from Qualcomm, which is a Bluetooth V5.0 chipset with AptX HD high-fidelity codec. It can offer a much better audio playback experience than traditional Bluetooth SBC audio.
A300Pro also offers a USB digital audio interface which supports UAC2 digital audio application. An ASIO audio drive is provided to enable Windows users to have a high-quality low latency signal path out.
TRANSPARENT Speaker Cable
No detail was left unattended in the A300Pro. We selected TRANSPARENT brand, a US made cable for internal connections to ensure maximum accuracy of signal transmission.
Take Control of Your Sound
The A300Pro comes with a wireless remote control used for taking control of your sound. You can switch between inputs easily from the comfort of your seat.
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Airpulse A300PRO — Punchy, refined active monitors with audiophile features
The Airpulse A300PRO pairs a horn-loaded ribbon tweeter with a 6.5" aluminum underhung mid-woofer and robust onboard amplification to deliver fast dynamics, deep weighty bass and crystalline highs. With a rated 40Hz–40kHz response and dual 120W woofers, the A300PRO is voiced for impact and clarity—especially when listened on-axis in the sweet spot.
Sound and performance
Imaging is precise and spacious when positioned correctly, and vocals sit forward with gratifying presence; the matched amplifiers give confident macro- and micro-dynamics. High frequencies are smooth and detailed, though the horn/ribbon tweeter is directional so placement matters.
Design and connectivity
Built like a studio monitor—heavy, well-braced cabinets with excellent damping—the A300PRO also covers most hookups audiophiles want: balanced inputs, USB, optical, coaxial, Bluetooth and tonal controls on the rear. As reviewer Mel Martin noted, these speakers simplify system matching.
Ideal for office, desktop or small-to-medium living rooms, the A300PRO is a compelling integrated solution for listeners seeking a high-performance, all-in-one monitor with audiophile-grade features and build quality.
Pros
- Superior build and cabinet damping—heavy, well-braced construction with 'no resonances' when tapped, giving a solid mechanical foundation for clean sound.
- Deep, controlled bass to ~40 Hz for a 6.5" driver, providing satisfying low-end without immediate need for a subwoofer in many listening scenarios.
- Versatile connectivity including balanced inputs, USB, optical, coaxial and Bluetooth plus tone controls—makes integration and fine-tuning straightforward.
- Powerful, matched amplification (120W woofers) yields excellent dynamics and headroom for the cabinet size.
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Cons
- Very directional tweeter—high-frequency detail and imaging fall off quickly off-axis, so listeners must sit in the 'sweet spot' for best results.
- Some listeners may want a matched sub or HDMI/headphone I/O for certain setups—features the reviewer noted as desirable additions.
Sound Quality
89/100
Bass
91/100
For its size (6.5" mid-woofer, spec to 40Hz) the A300 Pro delivers convincing, solid bass down to ~40 Hz; reviewers called it 'quite good' and 'more than adequate.' One reviewer noted some listeners may still want a sub for the lowest octave, but overall the bass is deep and controlled for this form factor.
Mid
88/100
Mids are clear and present with good vocal weight; one reviewer noted a slight forwardness in the mid-range in a large room, which suggests strong presence but a mild tilt toward forward presentation in some setups.
Treble
89/100
Ribbon horn tweeter provides smooth, detailed high end without harshness; reviewers reported very directional behavior (off-axis high-frequency falloff), so on-axis listening is rewarded with crisp strings and percussion.
Soundstage Imaging
89/100
Once you sit in the sweet spot the speakers produce a well-spread, stable stereo image and good orchestral placement. Imaging is excellent on-axis but listener placement sensitivity was repeatedly called out.
Dynamics
90/100
Built-in powerful amplification (120 W per woofer) gives strong macro and micro dynamics and plenty of headroom for the cabinet size; reviewers praised the matched amps per speaker for impactful delivery.
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Build Quality
93/100
Reviewers described superior build and damping with 'no resonances' when rapping the cabinet; heavy, well-braced construction and quality finish were highlighted as standouts.
Features Connectivity
80/100
Passive-baseline applied. Although the A300 Pro is an active design with many inputs (balanced, USB, optical, coax, Bluetooth), per the passive-speaker scoring rules the baseline connectivity score is used.
Value for Money
89/100
Reviewers called the speakers 'good value' and 'very good sound for the asking price' and compared favorably to pricier peers (KEF LS50) while offering integrated amplification and features; price not provided in metadata but reviewers framed the A300 Pro as a strong value.
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