Product Overview

Cabasse ZEF 17 Black – Weather-Resistant Indoor/Outdoor 2-Way Speaker – 6.5″ Drivers – 80 W RMS / 560 W Peak (Pair) engineered to deliver powerful, balanced sound across a wide range of environments, from modern living spaces to outdoor entertainment areas. Combining Cabasse’s rich heritage in acoustic engineering with a robust weather-resistant design, the ZEF 17 offers clarity, presence, and dynamic performance that elevates music and multimedia playback in both residential and professional settings.

Whether integrated into a home audio system, outdoor patio setup, or commercial space requiring reliable distributed audio, the ZEF 17 stands out with its amplified low-frequency response, articulate midrange, and smooth, extended highs. Its weather-resilient enclosure, flexible mounting options, and expanded driver configuration make it an ideal choice for listeners who demand both sonic excellence and environmental durability.

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Acoustic Design & Driver Configuration

The ZEF 17 adopts a 2-way acoustic architecture designed to optimize frequency coverage, dispersion, and tonal balance. At the heart of this design are:

• 1 × 25 mm (1″) dome tweeter, responsible for detailed and smooth high-frequency reproduction.

• 2 × 17 cm (6.5″) mid/bass drivers, delivering increased air movement and enhanced low-frequency presence compared to smaller outdoor models.

This combination provides a broad frequency span and balanced energy distribution. The tweeter’s output is clear and extended, ensuring vocals and high-end detail remain crisp even in open spaces. Meanwhile, the dual mid/bass drivers handle rhythm and body with authority, producing low frequencies that feel both controlled and impactful without bloated or exaggerated tones.

The passive crossover network is precisely tuned to ensure a seamless transition between drivers, preserving phase coherence and minimizing distortion. This results in a balanced, articulate, and lively presentation ideal for both background ambiance and more engaged listening.

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Performance & Tonal Characteristics

The Cabasse ZEF 17 is designed to deliver performance that exceeds expectations for a speaker of its class:

Low Frequencies:
The twin 6.5″ drivers provide a deeper and more controlled bass response than typical outdoor speakers. Whether playing electronic music with substantial low end or ambient tracks with subtle bass lines, the ZEF 17 maintains composure and avoids the boominess often associated with outdoor sound systems.

Midrange Detail:
Vocals and acoustic instruments are distinguished with clarity and natural timbre. The midrange remains prominent without overwhelming other parts of the spectrum, making the speaker suitable for spoken word, podcast playback, and live session recordings.

High Frequencies:
The tweeter delivers smooth, extended highs that add air and sparkle without harshness, even at elevated listening levels. These refined highs complement the rich midrange and robust bass, resulting in a coherent and satisfying overall sound signature.

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Power Handling & Dynamic Capability

Power handling is a critical aspect of outdoor and high-output speakers. The Cabasse ZEF 17 is rated with:

• 80 W RMS power handling, enabling sustained high-quality performance over long listening sessions.

• 560 W peak power capability, providing headroom for dynamic and transitory musical peaks without strain or distortion.

These ratings ensure reliability and durability even when driven by powerful amplifiers or multi-zone audio systems. With a nominal impedance of 4 Ω and sensitivity around 88 dB (1 W / 1 m), the ZEF 17 can be driven efficiently by a wide array of AV receivers, integrated amplifiers, or dedicated outdoor audio amps. This versatility makes the speaker compatible with both consumer and professional audio configurations.

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Weather Resistance & Durability

One of the defining strengths of the ZEF 17 is its weather-resistant construction, designed to withstand changing environmental conditions without compromising acoustic performance. The enclosure, grille, and driver components are treated and sealed to resist moisture and humidity typically encountered in outdoor or semi-exposed areas.

This weather resilience makes the ZEF 17 suitable for:

• Terraces and patios

• Poolside lounges

• Gardens and backyard entertainment zones

• Commercial outdoor seating areas

• Indoor spaces requiring rugged, dependable speakers

While not designed for full water immersion, the ZEF 17 confidently handles routine outdoor use with strength and longevity.

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Installation & Mounting Flexibility

The ZEF 17 includes a heavy-duty adjustable mounting bracket that supports secure and precise installation on walls, columns, or structural surfaces. This bracket allows for both horizontal and vertical orientation, and offers a 90° swivel adjustment, empowering installers and users to aim sound precisely where it’s needed.

This flexibility is particularly valuable in outdoor and distributed audio installations where optimal sound coverage may require directional adjustment. It also enhances adaptability in commercial settings, such as cafés and retail areas, where layout and sound dispersion must work in harmony.

An optional transformer-equipped version of the ZEF 17 is available for 70 V / 100 V line systems, commonly used in professional distributed audio and commercial sound systems. This compatibility expands its application scope to larger or more complex installations.

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Design & Aesthetic Integration

Despite its robust, rugged build, the ZEF 17 retains a visually clean and understated aesthetic that harmonizes with many architectural styles. Its neutral color options and minimalistic enclosure enable it to blend subtly into both indoor and outdoor environments without drawing undue attention.

This design approach makes the speaker a flexible choice whether you seek subtle integration into a living room or a more deliberate installation in an outdoor entertainment space.

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Use Cases & Listening Scenarios

The Cabasse ZEF 17 is an adaptable audio solution suitable for multiple contexts:

• Outdoor Entertainment Areas: Terraces, patios, gardens, and poolside audio setups.

• Indoor Living Spaces: Living rooms, kitchens, recreation rooms where rugged durability is desired.

• Commercial Environments: Retail stores, hospitality venues, cafés, and boutique spaces requiring reliable and balanced audio.

• Distributed Audio Systems: Integrated whole-home audio where consistent sonic performance is key.

• Multi-Channel Surround Setups: As surround speakers in home theater systems with both indoor and outdoor zones.

Its combination of acoustic precision, durable construction, and installation flexibility makes the ZEF 17 a standout choice for residential and commercial applications alike.

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Full Technical Specifications

Product Name:
Cabasse ZEF 17 – Weather-Resistant Indoor/Outdoor 2-Way Speaker – 6.5″ Drivers – 80 W RMS / 560 W Peak (Pair)

Acoustic & Driver Specifications:

• Speaker Type: 2-Way Indoor/Outdoor Loudspeaker

• Driver Configuration:
  • Tweeter: 1 × 25 mm (1″) soft dome
  • Mid/Bass: 2 × 17 cm (6.5″) drivers

• Crossover Frequency: ~3,500 Hz

• Frequency Response: 60 Hz – 22 kHz

• Sensitivity: ~88 dB (1 W / 1 m)

• Nominal Impedance: 4 Ω

• Minimum Impedance: ~4 Ω

Power Handling & Performance:

• RMS Power Handling: 80 W

• Peak Power Handling: 560 W

• Recommended Amplifier Power: ~40 W to 150 W per channel

Environmental & Installation:

• Weather Resistance: Suitable for humidity and light outdoor exposure

• Mounting: Adjustable heavy-duty wall bracket included

• Orientation: Horizontal or vertical installation with 90° swivel

• Optional Transformer Version: 70 V / 100 V line compatible

Cabinet & Build:

• Enclosure Type: Weather-resistant composite / sealed-bass reflex design

• Grille: Corrosion-resistant metal grille

• Materials: High-density weather-treated composite

Electrical & Connectivity:

• Terminals: Weather-protected speaker connectors

• Connection Type: Standard speaker wire inputs

Dimensions & Weight:

• Dimensions (H × W × D): 28.5 × 21 × 21 cm

• Weight: ~4.2 kg per speaker

Finish Options:

• Black or White

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Conclusion

The Cabasse ZEF 17 – Weather-Resistant Indoor/Outdoor 2-Way Speaker – 6.5″ Drivers – 80 W RMS / 560 W Peak (Pair) is a rugged yet refined audio solution that combines powerful performance, wide frequency coverage, smooth tonal balance, and installation versatility. Its durable design and balanced acoustic profile make it suitable for a broad range of applications — from casual outdoor gatherings to integral parts of high-end distributed audio systems.

Whether used in residential or commercial environments, the ZEF 17 delivers consistently engaging and reliable sound that extends Cabasse’s legacy of acoustic excellence into applications where both performance and resilience are required.