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PSI AUDIO

AVAA C225

Acoustics

Active bass trap, 12–130 Hz absorption, 135 dB SPL operation, calibration-free setup, high-SPL room support

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Description

The AVAA C225 is an active bass trap designed for high-performance home cinemas and other high-SPL listening environments. It absorbs excessive low-frequency energy from 12 Hz to 130 Hz, helping reduce resonances that can mask detail and blur sonic impact.

A pressure sensor monitors low-frequency acoustic pressure around the unit while the active control system responds continuously. No calibration or tuning to individual room modes is required, allowing straightforward placement and operation.

Features

Deep Bass Absorption
Actively absorbs excessive low-frequency energy across a frequency range of 12 Hz to 130 Hz.

High-SPL Performance
Supports a maximum operating sound pressure level of 135 dB for powerful home cinema and listening systems.

Continuous Active Control
Monitors acoustic pressure and responds continuously to low-frequency energy around the unit.

Pressure-Sensing Technology
An integrated pressure sensor detects low-frequency acoustic pressure in the surrounding room.

Calibration-Free Setup
Requires no calibration or tuning to individual room modes before use.

Reduced Low-Frequency Resonance
Controls lingering bass energy that can mask detail and reduce the impact of soundtracks.

Home Cinema Focus
Designed for high-performance home cinemas and other demanding high-SPL environments.

Specifications

General Specifications
Product Type: Active bass trap
Primary Application: High-performance home cinema
Suitable Environments: High-SPL listening rooms
Setup: No calibration required

Acoustic Performance
Frequency Range: 12–130 Hz
Maximum Operating SPL: 135 dB SPL
Operating Principle: Active low-frequency absorption

Control System
Acoustic Detection: Pressure sensor
Processing: Continuous active control
Room Mode Tuning: Not required

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