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Description

ASCENDO AIA-10K2 IS: Experience Unmatched Bass Power with Our Revolutionary 1U 19” Bass Amplifier

After nearly a decade of pioneering the infrasonic subwoofer market, ASCENDO has solidified its position as the undisputed leader in this specialized category. We've consistently pushed the boundaries of what's possible in high-performance home theaters, and now, we're taking things to the next level with our latest innovation: a 1U 19” amplifier designed to deliver unparalleled bass performance.

The Challenge: Amplifiers That Couldn't Keep Up
In our journey to perfect the ultimate home theater experience, we encountered a significant challenge—existing amplifiers simply couldn’t meet the extreme demands of delivering full power at sub-20Hz frequencies, down to the lowest single digits. Most commercial amplifiers, especially those designed for public address (PA) systems, focus on short-term bass output. They’re built for rock concerts where saving space and weight is critical, and where amplifiers only need to deliver high power for 20 to 40 milliseconds.

But home theaters are a different arena. They require continuous, sustained power, especially in the low-frequency effects (LFE) range of 3Hz to 120Hz. The typical PA amplifier, with its lightweight power supply and reliance on short bursts of dynamic power, falls short in delivering the deep, rich, and consistent bass that high-performance home theaters demand.

The Solution: ASCENDO’s High-Power 1U 19” Amplifier
To meet this challenge head-on, we developed the unique AIA2-10K2 IS 1U 19” amplifier with a fully balanced design. This isn’t just another amplifier; it’s a game-changer. Our amplifier is engineered to provide stable, continuous output power across all frequencies, starting as low as 3Hz. Unlike standard amplifiers that quickly lose power after a few milliseconds, our design ensures no voltage sag, even under the most demanding load conditions.

Why This Matters: Transforming Your Home Theater Experience
What does this mean for you? Simply put, it means your home theater will deliver bass like you've never heard—or felt—before. The higher damping factor of our amplifier dramatically enhances bass extension, punch, and clarity, making every sound more impactful and immersive. Whether it's the deep rumble of a distant thunderstorm or the precise, tight impact of a gunshot, your audio will be richer, clearer, and more powerful.

Unleash the Full Potential of Your Sound System
With ASCENDO's new AIA2-10K2 IS 1U 19” bass amplifier, you're not just buying a piece of equipment; you're investing in an experience. An experience where every note, every explosion, and every whisper is delivered with precision and power, bringing your movies, music, and games to life in a way that’s deeply emotional and incredibly satisfying.

Upgrade your home theater with ASCENDO's cutting-edge amplifier and discover the true potential of your sound system. Feel the difference that real, continuous power can make—because when it comes to creating unforgettable audio experiences, nothing should hold you back.

Specification

Inputs

Analog Input Impedance

10 kΩ + 10 kΩ (+/- 1%)


Channels

2


Signal-to-Noise Ratio A-Weighted 20 Hz – 20 kHz

105 dB


Nominal sensitivity for maximum output level (balanced) Sensitivity (@ 32 dB)

1.9 V (rms)


Input sensitivity

-95.5 dB – 0 dB (steps 0.5 dB)


Outputs

Output Power (EIAJ Test Standard 1 kHz 1% THD)

230 V @ 4 Ω – 2 x 5000 W 230 V @ 8 Ω – 2 x 2600 W 230 V @ 2 Ω – 2 x 3600 W 230 V @ 16 Ω – 2 x 1300 W


Frequency response

3 Hz – 22 kHz (+/- 3 dB, 8 Ω)


Output Impedance

2 Ω (Minimum load)


Protection

Soft-start, short circuit, overload, low impedance, thermal, DC fault


Damping factor 20 – 500 Hz @ 8 Ω

> 700


Slew rate

62 V/µs


End stages

High Frequency semi soft switched OWM in balanced configuration


Limiter

Programmable limiter (1 V / step), 5 user profile


Limiter setting range

10 – 200 V


Connector

Control input connectors

10 / 100 Mbps Ethernet


Audio signal input connectors

Neutrik XLR


Audio signal output connectors

Neutrik XLR


Speaker connector

4 pole Neutrik, 1+/2+ in parallel, 1-/2- in parallel


AC mains

NEUTRIK POWERCON


AC Mains Power

Operating Voltage

160 – 270 VAC (50 – 60 Hz)


Thermal

Enviromental operating temperature (Cooling)

0 - 40°C


Thermal dissipation

Forced air colling with regulated DC fans, Front to rear


Test Signal : (1/4 Power) 1 KHz Sinewave 8:32 Burst

~2000 BTU/hour


User Interfaces

Hardware

Ledbar, status LEDs, Graphics LCD, JOGs, buttons, Set by control jog wheels or remote


Dimensions & Weight

Dimensions (W/H/D) mm

483 | 44 | 440 (1RU)


Dimensions (W/H/D) inch

19 | 1 3/4 | 17 3/8 (1RU)


Packing Dimensions (W/H/D) mm

660 | 200 | 630


Packing Dimensions (W/H/D) inch

26 | 7 7/8 | 24 13/16


Weight

21.16 lbs | 9.6 kg


Gross Weight

35.27 lbs | 16 kg


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