AVASH ENGINEERING LAB

Spatial & Acoustic Engineering Calculators

Engineering inputs. Spatial decisions.

Make data-driven decisions. Preview acoustic coverage, line load, and delay before selecting hardware.

Choose a tool ↓

Choose the next design decision

Choose a discipline, then a tool. Inputs and estimates stay together.

Change tool ↑

100V Line Power Load

Add transducer tap ratings and estimate amplifier capacity with the selected reserve.

Reserve capacity percentage

Line voltage

Count, group 1Tap per transducer (watts)

Calculation results

Total transducer tap load

60 W

Minimum capacity with selected reserve

75 W

Equivalent nominal line impedance

166.667 Ω

Assumptions and use

Reserve is a percentage of total amplifier capacity: a 100 W load with 20% reserve requires 125 W capacity. Cable and other losses need a separate assessment. Transformer taps must match the selected line voltage.

SPL and distance attenuation guide →

Develop the estimate into an installation design

Contact AVASH to review equipment choices and the conditions in your project.

Discuss your project →