Material: Bakelite, Glas, Brass
Pointer-Model: Spade
Illumination: 6VAC / DC Back Illuminated LED Vintage White ( top two screws are for illumination )
Use with 3,6K Series Resistor
Made by Simpson USA for Don-Audio
Golden Dimensions for a Perfect Acoustic Room Size
Creating an acoustically perfect room involves careful consideration of dimensions and ratios. One of the most effective approaches is to
Guide to Optimizing Room Acoustics with Porous Absorbers
Step 1: Initial Measurement of Room Acoustics
Before you begin optimizing your room acoustics, it is important to measure and
