Array Speaker DE Acoustics HTL-312

Array Speaker DE Acoustics HTL-312 is a high-performance two-way array speaker line, integrating a 1cm diameter bass speaker and a high-power treble, designed to meet the strict requirements of professional performance sound systems.

General introduction to DE Acoustics HTL-312 Array speaker

DE Acoustics HTL-312 is a professional 2-way array speaker model, designed for stage, hall and large event sound systems, with high performance, clear sound and wide coverage. Consisting of 1 30cm bass and 1 high-power treble, this product brings a powerful, durable and accurate sound experience.

Outstanding product specifications:

• Speaker configuration: Includes 1 30cm bass and 1 treble – clearly reproduces low and high ranges.
• Operating frequency range: 60Hz – 19kHz (-3dB) – ensures full reproduction of stage music.
• Treble power: 150W continuous, 600W peak – good response to climaxes.
• Bass power: 450W continuous, 1800W maximum – for strong, solid beating.
• Treble impedance: 16Ω – suitable for professional signal processing systems.
• Bass impedance: 16Ω – easy to match with high power amplifier.
• Treble sensitivity: 113dB/1W/1M – produces loud sound even at low power.
• Bass sensitivity: 98dB/1W/1M – reproduces clear bass range, low power loss.
• Maximum sound pressure: Treble reaches 131dB (RMS) and 137dB (Peak) – ideal for large stages.
• Sound coverage angle: 110° horizontal, 10° vertical – covers the entire auditorium, leaving no spot untouched.
• Connection: LF: 1+1-, HF: 2+2- – popular Neutrik connection standard, easy to deploy.
• Weight: 31kg – balance between sturdiness and array mounting capability.

Detailed review of the outstanding features and characteristics of Array DE Acoustics HTL-312

With the goal of serving large-scale stage sound systems, DE Acoustics HTL-312 Designed to meet the maximum requirements for performance, sound coverage and sound reproduction quality.

Robust physical design – Ideal for cluster hanging and portable installations

Weighing only 31kg, Array DE Acoustics HTL-312 Quite light compared to high-power array speakers, helping to reduce pressure on the hanging frame and easy to transport when mobile installation is needed.

The speaker housing is made of high-quality plywood coated with electrostatic paint or moisture-proof PU paint, increasing impact resistance and durability when operating in harsh environments.

The combination of reasonable weight and sturdy structure makes this speaker model the top choice for professional event organizers.

Flexible connectivity design – Easy to deploy in professional systems

In terms of installation techniques, Array DE Acoustics HTL-312 Uses Neutrik standard connection method with LF: 1+1- and HF: 2+2- configuration, making it easy to integrate into systems with separate amplifiers and DSP.

The split connection for LF and HF is suitable for bi-amp structure, ensuring that the amplified signal is optimally processed for each band. This is a big plus for sound engineers who need to set up loudspeaker systems according to high-end technical diagrams, especially in performances that require separate control of each frequency channel.

Powerful 2-way configuration – optimized frequency separation

Array Speaker DE Acoustics HTL-312 consists of a 30cm (12 inch) diameter bass speaker and a treble driver that specializes in handling high frequencies. The design of a 2-way configuration (bi-amp) helps each sound range to be reproduced clearly, coherently and without overlap.

The 30cm standard size bass speaker is capable of reproducing a deep, powerful bass range, while the dedicated treble delivers clear, detailed highs. This design is especially suitable for performances that require directionality and clear separation between instruments and vocals.

High Power – Maintains powerful performance for long periods of time

One of the highlights of DE Acoustics HTL-312 is the ability to operate at extremely high power. The bass speaker has a continuous power of 450W and a peak of 1800W, while the treble also operates stably at 150W continuous and a peak of 600W.

Thanks to that, the product not only adapts well to large stage sound systems but also maintains durable performance in programs that last for hours. In addition, the design with 16Ω impedance for both bass and treble makes the system easy to combine with high-power amplifiers without worrying about overload.

High sensitivity and sound pressure – Optimized transmission in large spaces

Array Speaker DE Acoustics HTL-312 Possesses impressive sensitivity, especially treble with index 113dB/1W/1M, ensuring high volume output with low power. Bass also has good sensitivity at 98dB/1W/1M, contributing to maintaining clarity and force even when connecting multiple speakers at the same time.

In terms of sound pressure, the treble can reach a peak of up to 137dB, enough to cover areas with thousands of people without worrying about losing the high range. This is a key factor in maintaining clarity and dynamics in large spaces or outdoors.

Even Coverage – Ideal Coverage Angle for Line Array Systems

One factor that cannot be ignored when evaluating array speakers is the sound coverage angle, and Array DE Acoustics HTL-312 does very well with horizontal angles up to 110° and vertical angles of 10°.

This design allows the sound to spread evenly from left to right, while still focusing along the height of the stage or auditorium, helping to reduce dead spots and increase the experience for all listening positions. Thanks to this feature, the HTL-312 is especially suitable for hanging in arrays to precisely control the direction of sound in spaces with complex architecture.

Flexible and outstanding application of DE Acoustics HTL-312 Array speaker

Array Speaker DE Acoustics HTL-312 Flexible application in many different spaces thanks to high performance, wide coverage angle and stable durability.

• Outdoor stage: High power and 137dB peak SPL provide powerful sound coverage for events with thousands of people.
• Theater – performance center: 2-way design and 110° x 10° coverage ensure clear, echo-free sound.
• Large hall – mini stadium: Covers everything from front to back thanks to high sensitivity and a wide frequency range of 60Hz–19kHz.
• Mobile events – roadshows: Weight 31kg, easy to transport and install in flexible hanging or standing clusters.
• Multi-purpose house – church – community center: Reproduces voice and background music faithfully, suitable for high roof spaces.

Address to buy genuine, reputable DE Acoustics HTL-312 speakers

Array Speaker DE Acoustics HTL-312 Currently being officially distributed at Phuc Truong Audio - a unit specializing in providing sound equipment for stages, halls, and events with full CO/CQ documents, clear warranties, and dedicated technical services.

When choosing to buy here, customers are committed to owning 100% genuine products from the DE Acoustics brand, and at the same time receive advice on configuring professional sound systems suitable for real spaces such as outdoor stages, theaters, multi-purpose halls...

Phuc Truong Audio also supports real sound testing right at the showroom, helping customers accurately evaluate the sound quality before investing. Absolutely no trading in fake or floating goods, always transparent in origin - this is a reliable address in Ho Chi Minh City if you are looking for a place to buy Array DE Acoustics HTL-312 high quality, high performance

Frequently asked questions when buying DE Acoustics HTL-312 Array speakers

Which subwoofer should I pair the DE Acoustics HTL-312 Speaker with?

Recommended use subwoofer 18 inch pair like DE Acoustics HTL-218 to add bass below 60Hz.

Can the speaker be used for home karaoke system?

Don't – DE Acoustics HTL-218 speaker capacity is too large for family karaoke system, strong directional sound is not suitable for small spaces or closed rooms.

Can the HTL-312 be installed as a fixed system for the stage?

Perfect for stage sound system – The speaker operates stably, with an ideal coverage angle for spaces with many floors of seats.

Can the HTL-312 speaker system integrate with high-end wireless microphones?

Absolutely – recommended wireless microphones high quality like Shure QLXD, Sennheiser EW-D to ensure clean and stable input signal.

Can the sound system using HTL-312 be used for conference?

It is possible, but additional voice processing equipment (feedback canceler, ducking, ...) is required to meet the requirements for voice clarity during presentations.