D&B Audiotechnik Q7 – Passive 2-Way Point Source Loudspeaker (Q-Series)

The D&B Audiotechnik Q7 is a professional passive 2-way point source loudspeaker designed for high-output sound reinforcement where direct projection, controlled dispersion, and flexibility are essential. It is part of the Q-Series ecosystem and is widely used in touring systems, live events, clubs, and installations across Europe.

The Q7 is engineered to deliver focused, powerful sound with minimal setup complexity, making it a strong choice for applications where impact and clarity are prioritized over complex array configurations.

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Key Specifications

Drivers: 1 × 12″ LF driver, 1 × 1.3″ HF compression driver
Horn Design: Constant directivity horn (rotatable)
Horizontal Dispersion: 75° (rotatable for horizontal or vertical use)
Frequency Response (–5 dB): ~65 Hz – 17 kHz
Max SPL (1 m, free-field, crest-factor 4):

• Up to 138 dB (with D12, D20, D80 amplifiers)
  Power Handling: 300 W RMS / 1,200 W peak (10 ms crest)
  Nominal Impedance: 8 Ω
  Amplifier Compatibility: D6, D12, D20, D80, D30

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Physical & Mechanical Details

Construction: Marine plywood enclosure with impact-resistant finish
Grille: Steel grille with acoustically transparent foam backing
Handles: Integrated side handles for transport
Mounting: Compatible with Q-Series flying hardware and brackets

Dimensions (H × W × D): ~580 mm × 308 mm × 410 mm
Weight: ~20–22 kg

Connectors: Dual NL4 (parallel wiring)
Optional: EP5 connectors for SenseDrive compatibility

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Key Features & Configuration

Rotatable Horn Technology:
The Q7 features a rotatable 75° horn, allowing flexible deployment in both vertical and horizontal orientations without compromising coverage.

Point Source Projection:
Delivers strong, direct sound with high midrange presence, making it ideal for environments where clarity and punch are critical.

High Output Performance:
Capable of delivering up to 138 dB SPL, suitable for medium to large-scale applications.

Flexible Deployment:
Can be used as a standalone system, in clusters, or integrated with Q-Series arrays.

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Acoustic Modes & DSP Compatibility

When used with compatible d&b amplifiers, the Q7 supports system optimization modes:

CUT Mode:
Reduces low-frequency output when used with subwoofers for improved clarity.

HFC (High-Frequency Compensation):
Maintains high-frequency response over long distances.

CPL (Coupling):
Balances low-frequency buildup when multiple cabinets are used together.

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System Integration

The Q7 is designed to integrate seamlessly with:

• Q1 line array loudspeakers
• Q-SUB subwoofers
• d&b amplifiers (D12, D20, D80, D30)

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Deployment Configurations

Standalone Operation:
Used as a main PA for small to medium events requiring direct sound projection.

Clustered Systems:
Multiple Q7 cabinets combined for increased output and wider coverage.

Hybrid Systems:
Used alongside Q1 arrays as front-fill, out-fill, or delay speakers.

Subwoofer Integration:
Paired with Q-SUB for full-range system performance.

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Key Features & System Behavior

Directivity Control:
The constant directivity horn ensures even sound distribution within the coverage area.

High Efficiency:
Delivers strong output with relatively low amplifier requirements.

Compact Form Factor:
Lightweight design simplifies transport and deployment.

Reliable Performance:
Designed for consistent output under demanding touring conditions.

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Ideal Applications

Live concerts and touring systems
Clubs and DJ setups
Corporate events and installations
Front-fill or delay systems in large setups
Outdoor events requiring direct projection

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Performance Characteristics

The Q7 is known for:

• Strong vocal clarity and midrange definition
• Controlled dispersion with minimal reflections
• High SPL output with consistent tonal balance

In real-world use, it delivers a tight, focused sound field, making it highly effective in both indoor and outdoor environments.

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Summary

The D&B Audiotechnik Q7 is a versatile, high-output point source loudspeaker designed for professional applications where flexibility, clarity, and reliability are essential.

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Bottom Line

For professional audio systems in Europe, the Q7 provides a powerful and efficient solution for delivering direct, controlled sound with minimal setup complexity, making it a key component within the Q-Series ecosystem.