2 × concrete mini v2
For one terrace, patio, pool lounge or clearly defined outdoor listening area.
- One loudspeaker per amplifier channel
- 8 Ω per channel
- 2 × 50 W amplifier output
concrete mini v2 + cs-150smart2
Two or four concrete mini v2 loudspeakers with one factory-configured cs-150smart2 — a complete streaming system for terraces and gardens.
2 or 4 loudspeakers
Choose two loudspeakers for one defined listening area or four for wider, more even coverage across several positions.
For one terrace, patio, pool lounge or clearly defined outdoor listening area.
For larger or elongated outdoor areas and several adjacent listening positions.
Included in both versions: 1 × cs-150smart2 with the dedicated concrete mini v2 factory DSP preset. Optional LED lighting and anti-theft cables are selected for the chosen loudspeaker quantity.
Material & landscape
The concrete mini v2 is conceived as part of the landscape rather than equipment added afterwards. Genuine concrete, restrained geometry and 360° sound create a design object that remains visually calm while defining the acoustic character of the space.
Material & manufacturing
The enclosure is a functional and durable part of the acoustic system. Natural surface variation is retained as part of its architectural character.
A robust material for dimensional stability, long-term outdoor use and a visually restrained presence.
Produced by a renowned German specialist manufacturer and assembled as part of the cerasonar system platform.
Outdoor-suitable drivers, corrosion-resistant metal components and protected acoustic openings support reliable use. Not intended for immersion or standing water.
Natural colour and surface variations are part of the material character and make each loudspeaker an individual architectural object.
Placement & installation
Ambient noise, listener distance, hard or soft surfaces, boundaries and desired headroom influence the final layout. The diagrams below show the intended system logic rather than fixed site dimensions.
Position the pair to cover one principal terrace, lounge or pool area. Each loudspeaker receives one amplifier channel.
Distribute four loudspeakers across the area for more even coverage. Two loudspeakers are connected in parallel to each amplifier channel.
cs-150smart2
The cs-150smart2 supplies the correct two-channel power for either system size while the dedicated concrete mini v2 DSP preset manages tonal balance, Dynamic Bass Enhancement and loudspeaker protection.
Technical overview
| System options | 2 or 4 × concrete mini v2 – 8 Ω with 1 × cs-150smart2 streaming DSP amplifier. |
|---|---|
| Connection | 2 loudspeakers: one per channel at 8 Ω. 4 loudspeakers: two connected in parallel per channel at 4 Ω. |
| Amplifier output | 2 × 50 W at 8 Ω or 2 × 75 W at 4 Ω. |
| Loudspeaker power | 50 W RMS per concrete mini v2. |
| Frequency range | 45–20,000 Hz with the recommended cerasonar DSP preset. |
| Maximum SPL | 104 dB per loudspeaker at 1 metre.* |
| Dispersion | 360° per loudspeaker. |
| Dimensions | 175 × 175 × 250 mm per loudspeaker. |
| Streaming & inputs | Network streaming, Bluetooth, HDMI ARC, optical, analogue RCA, phono, USB-A and USB-C. |
| Optional equipment | Integrated LED lighting and anti-theft cable for each selected loudspeaker. |
* Maximum SPL indicates clean, controlled output at 1 metre with the recommended cerasonar DSP preset. It is a deliberately conservative usable loudspeaker value rather than a theoretical short-duration peak figure. Available dynamic reserve depends on preset, installation, listening distance and environmental conditions.
Project planning
For larger gardens, hospitality environments or projects requiring additional low-frequency authority, cerasonar can assist with placement, cabling and system planning.