Harmonai D266XL Professional Dual-Channel Compressor/Limiter image 1

Harmonai D266XL Professional Dual-Channel Compressor/Limiter — Studio-Grade Dynamic Processing

The Harmonai D266XL is a professional dual-channel compressor/limiter featuring servo-balanced inputs, 0.35Hz–200kHz frequency response, >−95dB SNR, and just 0.04% THD. With switch...

$81.35

Model: D266XL
Category: Stage Accessories
Images: 4 images
Status: ready

Product Brief

Harmonai D266XL Professional Dual-Channel Compressor/Limiter — Studio-Grade Dynamic Processing

Overview

The Harmonai D266XL is a professional dual-channel compressor/limiter featuring servo-balanced inputs, 0.35Hz–200kHz frequency response, >−95dB SNR, and just 0.04% THD. With switch...

Price: $81.35
Model: D266XL
Category: Stage Accessories

Specifications

Parameter	Value
Input	RF-filtered servo-balanced input
Input Impedance	50kΩ balanced / 25kΩ unbalanced
Input Level Selection	Switchable +4dBu / −10dBu
Maximum Input Level	+21dBu (balanced and unbalanced)
Output Impedance	60Ω balanced / 30Ω unbalanced
Maximum Output Level	+21dBu (balanced and unbalanced)
Frequency Response	0.35Hz ~ 200kHz (+0/−3dB)
Signal-to-Noise Ratio	>−95dBu (A-weighted, 22Hz~22kHz)
Total Harmonic Distortion	0.04% typical (@+4dBu, 2kHz, Gain 1)
Noise Gate Threshold	Adjustable (Off ~ +10dBu)
Compression Threshold	Adjustable (−40 ~ +20dBu)
Compression Ratio	Adjustable (1:1 ~ ∞:1)
Attack Time	< 1ms / 100dB
Release Time	100ms / 100dB
Auto-Attack Time	Typical 15ms@10dB / 5ms@20dB / 3ms@30dB
Auto-Release Time	Program-adaptive, typical 125dB/sec
Output Gain	Adjustable (−20 ~ +20dB)
Operating Voltage	220V

Service Support

We support project consultation, model recommendation, bulk purchasing and catalog delivery for retail, multipurpose halls, conference rooms and live events.

Business hours: Monday to Friday 09:00 - 18:30
Inquiry channels: phone / email / website form
Tip: share budget, quantity and use scenario in advance

Professional dual-channel compressor/limiter product image

Product Overview

Harmonai D266XL is a professional-grade high-precision dual-channel compressor/limiter designed specifically for studio recording, live sound reinforcement, and broadcast-level audio dynamic processing. It employs a servo-balanced input architecture, with independent channel operation in either compressor or limiter mode for precise control of audio signal dynamics. Its frequency response spans 0.35Hz to 200kHz, SNR exceeds −95dB, and THD is only 0.04%, ensuring exceptionally clean and transparent signal processing. Compression ratio is continuously adjustable from 1:1 to ∞:1, with attack time under 1ms and program-adaptive auto-attack/auto-release algorithms—delivering natural, fluid dynamic shaping for vocals, instruments, or full mix buses.

Input Type

RF-filtered servo-balanced input

Input Impedance

50kΩ balanced / 25kΩ unbalanced

Input Level Selection

Switchable +4dBu / −10dBu

Maximum Input Level

+21dBu (balanced and unbalanced)

Output Impedance

60Ω balanced / 30Ω unbalanced

Maximum Output Level

+21dBu (balanced and unbalanced)

Frequency Response

0.35Hz ~ 200kHz (+0/−3dB)

Signal-to-Noise Ratio

>−95dBu (A-weighted, 22Hz~22kHz)

Total Harmonic Distortion

0.04% typical (@+4dBu, 2kHz, Gain 1)

Noise Gate Threshold

Adjustable (Off ~ +10dBu)

Compression Threshold

Adjustable (−40 ~ +20dBu)

Compression Ratio

Adjustable (1:1 ~ ∞:1)

Attack Time

< 1ms / 100dB

Release Time

100ms / 100dB

Auto-Attack Time

Typical: 15ms@10dB / 5ms@20dB / 3ms@30dB

Auto-Release Time

Program-adaptive, typical 125dB/sec

Output Gain

Adjustable (−20 ~ +20dB)

Operating Voltage

220V

Typical Applications

The D266XL dual-channel compressor/limiter is widely used for dynamic control in vocal and instrument recording in studios, real-time compression of microphone and instrument channels in live sound reinforcement systems, level limiting and dynamic normalization of program buses in broadcast radio, and bus compression and mastering limiting in post-production mixing. Its dual-channel independent design enables simultaneous processing of two signals, significantly improving workflow efficiency.

For more technical details on the Harmonai D266XL or to request a professional audio system solution, quotation, or technical support, please contact us anytime.