Concentro 2.0 CBS503.2 vs Audio Physic Spark
The Spark's sensitivity is 88 dB against the Concentro 2.0 CBS503.2's 87 dB and its woofer 7" against 7.09". Both share impedance (4Ω) and ways (3).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf Speakers
Estimated price (community-sourced)
$7,343.08
Around — community and catalog average, updates slowly
About the Concentro 2.0 CBS503.2
The ELAC Concentro 2.0 CBS503.2 (Concentro S 503.2) is a high-end 3-way bass-reflex bookshelf loudspeaker designed for precise imaging, strong coherence, and flexible room matching. It uses ELAC’s concentric driver concept with a JET 6 tweeter section and adjustable directivity control rings, plus a 180 mm AS-XR crystal-membrane woofer for detailed, controlled bass. The speaker is sold as each and is listed by ELAC at $3,699.00 per speaker.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 87 dB SPL @ 1W/1m
- Impedance
- 4Ω
- Frequency Response
- 34 Hz - 50 kHz
- Power Handling
- 120W
- Min. Amplifier Power
- 60W
- Max. Amplifier Power
- 500W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 3-way
- Driver Type
- dynamic
- Driver Size
- 7.09"
- Driver Count
- 3
- Enclosure Type
- ported
- Crossover Frequency
- 400 Hz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 225 × 400 × 372 mm (W × H × D)
- Weight
- 13.4 kg (30 lbs)
- Available Colors
- high-gloss black lacquer, high-gloss white lacquer, high-gloss walnut veneer
Key Specifications
Sensitivity: 87 dB
Impedance: 4Ω
Frequency: 34-50000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions