
Equipment Specification
Specification turns the system design into an exact, purchasable list. Each item is selected because the design calls for it — not because of a standing relationship with a manufacturer. CALISONICS is brand-independent, which means equipment is chosen on performance, reliability, serviceability, and fit for the room.
What This Covers
- 01Loudspeaker and subwoofer selection matched to the coverage and output targets
- 02Amplifier selection and channel allocation, with headroom and protection accounted for
- 03Digital signal processing and audio networking hardware
- 04Control interfaces and wall panels appropriate to the staff who will use them
- 05Racks, power distribution, and thermal considerations
- 06Cable types, quantities, and terminations
- 07Spares, service access, and long-term availability
Why It Matters
An equipment list is a budget document as much as a technical one. A clear, itemized schedule lets an owner see exactly what is being bought and why, compare pricing fairly between suppliers, and avoid the substitutions that quietly undermine a system after the design is approved.
When It Happens
Immediately following design approval, and revisited before procurement so that lead times and current availability are reflected.
Working With Other Trades
Specifications are issued in a format that suppliers can quote line by line and that installers can order from directly, which keeps the purchasing conversation factual and comparable.
- 01
Sound System Design
Complete system architecture based on venue dimensions, usage, acoustic conditions, coverage requirements, operating levels, and client objectives.
- 03
Acoustic and Coverage Planning
Speaker positioning, dispersion analysis, zoning, delay strategy, level planning, and system-performance evaluation.
- 04
System Programming
DSP configuration, routing, presets, limiters, zone control, user interfaces, network configuration, and operational workflows.

Not sure which stage your project needs?
Most projects start with a short conversation about the venue and where it stands. We will tell you what is worth doing now and what can wait.
