In researching an easy reliable way to differentiate between top hi-fi and hi-fi systems, I came across the following speaker specifications. They could be helpful to someone designing a replacement system.
Yes, another of my boring posts no one cares about, but I'm convinced someone will find this useful at some point.
Data Source: E85 Training Manual, Communications, Audio Systems
Yes, another of my boring posts no one cares about, but I'm convinced someone will find this useful at some point.
Code:
Basic
Driver Signal (Vrms) 6
Max SPL (db) 98
It's a reasonable assumption that the speaker specs are the same as for matching positions of Hi-Fi (marked with * below)
While the basic system has a door grille, there is no speaker behind it.
Hi-Fi Top Hi-Fi
System
Max SPL (db) 104 110
Front Woofer (kick panel*)
Size (mm) 160 160
Max Power Rating (W) 50 50
Max Supplied Power (W) 40 40
Low Freq limit (kHz) 0.05 0.05
Hi Freq limit (kHz) 0.5 0.5
Resonance Vol (l) 10 10
Material paper paper
Tweeter (mirror triangle*)
Size (mm) 26 26
Max Power Rating (W) 25 25
Max Supplied Power (W) 25 20
Low Freq limit (Hz) 4 4
Hi Freq limit (Hz) 20 20
Material fabric fabric
Mid-Range (doors & behind upper seats*)
Size (mm) 100 100
Max Power Rating (W) 25 50
Max Supplied Power (W) 25 20
Low Freq limit (kHz) 0.1 0.1
Hi Freq limit (kHz) 15 10
Resonance Vol door(l) door door
Resonance Vol rear(l) 2 2
Material paper aluminium
Sub-Woofer (behind lower seats)
Size (mm) 160 160
Max Power Rating (W) 50 100
Max Supplied Power (W) 40 100
Low Freq limit (kHz) 0.05 0.03
Hi Freq limit (kHz) 0.5 0.15
Resonance Vol (l) 10 10
Material paper paper
Driver Signal (Vrms) ? 30