For Use with

NEM Lamp Memory Intercom System

Input Power

Permitted: 5 W; 10 W (at peak)

Total Wires

Between NB-U and NEM-10 (or NEM-10 A): 5
Between NB-U and NEM-20 (or NEM-10 A): 7
Between NB-U and NEM-30 (or NEM-10 A): 9
Between NB-U and NEM-40 (or NEM-10 A): 11
Between NB-U and NEM-10B (or PG-10 A): 1 twisted pair wire

Wiring Distance

Between NB-U and Master:

20′ (6 m) @ 24 AWG (0.5 mm diameter)
35′ (10 m) @ 22 AWG (0.65 mm diameter)
50′ (15 m) @ 20 AWG (0.8 mm diameter)

Between NB-U and Amplifier:

150′ (45 m) @ 24 AWG (0.5 mm diameter)
250′ (75 m) @ 24 AWG (0.65 mm diameter)
380′ (115 m) @ 24 AWG (0.8 mm diameter)

Input

100 mV for rated output

Output

With PG-10B Amplifier: 10 W with 8 ohm output or existing amplifier, 10 W with 4 to 16 ohm output
With PG-10A Amplifier: 10 W with 25 V balanced line or existing amplifier, 10 W or more (63 ohm output or less) with 25 V balanced line

Dimensions (W x H x D)

6.0 x 2.3 x 6.2″ (15.3 x 5.9 x 15.8 cm)