Instruction manual

Chapter 8 Technical Data for SPB-160

and SPB-80/4

Section 8-1- Mechanical

Table 8-1 Mechanical

Dimensions (H x W x D) 21 x 16 x 6 in.

Weight 36 lb.

Finish Red or Black

Enclosure Construction Type Enclosure Door 0.060” steel

Enclosure Backbox 0.060” steel

Mounting Indoor surface mount

Wiring Entry Knockouts (1”)

(20 total)

Door Lock Standard Wheelock key-lock

PC Boards 1- Audio Booster PC Board

1- 24VDC Power Supply

Section 8-2 - Environmental

Table 8-2 Environmental

Operating Temperature 0 to 49 °C (32 to 120 °F)

Storage Temperature -20 to 70 °C (-4 to 158 °F)

Humidity, Non-condensing

85±5% at 30±2 °C (86 ± 4 °F)

Section 8-3 - Electrical

Input

Table 8-3 Electrical

Input Voltage 120VAC, 3.8A, 50-60Hz

Battery Current Calculations

The current draw of the Audio Booster is determined by the configuration being utilized. Section

3-8 Battery Care and Battery Backup Calculation will assist you in developing the current

requirements.