The ER-1000 is a compact, lightweight, hands-free portable public address system with a rated power output of 6 W (9 V DC when used with six AA-type batteries). The system can be wrapped snugly around the waist and can be used with any of the TOA headsets microphones allowing both hands to remain free, making it ideal for such applications as conducting factory tours, directing traffic, instructing in sports facilities, and security-and-safety-related applications.

Specification

Power Source

Alkaline battery (LR6): 6 pieces (9 V DC) or 4 pieces(*2) (6 V DC)

Rechargeable nickel metal hydride (Ni-MH) battery (HR15/51): 6 pieces (7.2 V DC) or4 pieces(*2) (4.8 V DC)

Black manganese battery (R6PU): 6 pieces (9 V DC) or 4 pieces(*2) (6 V DC)

Output6 W (rated) and 10 W (max) when 6 AA batteries (9 V DC) are used.3 W (rated) and 4 W (max) when 4 AA batteries(*2) (6 V DC) are used.

Battery Life

Voice operation(*3): Approx. 8 hours (when 6 or 4(*2) alkaline batteries are used)

AUX stereo input operation (music reproduction)(*4):Approx. 4.5 hours (when 6 or 4(*2) alkaline batteries are used)

Approx. 5.5 hours (when 6 or 4(*2) Ni-MH batteries are used)

Approx. 3 hours (when 6 or 4(*2) black manganese batteries are used)

Audible Range(*5)Voice operation: Approx. 80 m (87.49 yd) (when 6 alkaline batteries or Ni-MH batteries are used)

Approx. 40 m (43.74 yd) (when 4(*2) alkaline batteries or Ni-MH batteries are used)

Note:

The audible range when black manganese batteries are used is approximately

80 % of each of the above mentioned distances.Frequency Response300 Hz – 14 kHz (deviation: -26 dB)

Headset Microphone

Ear-on type, electret condenser microphone,sensitivity: -47 dB (0 dB =1 V/1 Pa, 1 kHz)

InputMIC:

-30 dB(*1), 3 kΩ, φ3.5 (0.14″) monaural mini-jack, phantom power supply

AUX(*6): -10 dB(*1), 2 kΩ,φ3.5 (0.14″) stereo mini-jack (supporting monaural applications(*7))Belt Length55 – 120(*8) cm (1.80 – 3.94(*8) ft)90 – 160(*9) cm (2.95 – 5.25(*9) ft) (when wearing a extension belt (accessory)

Operating Temperature

0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)

Finish

Front case: ABS resin, light grayish purple

Rear case: ABS resin, dark grayish purple

Grille: Surface-treated steel plate, dark grayish purple, paint

Belt:

Elastic rubber, blackDimensions133 (W) × 96 (H) × 222 (D) mm (5.24″ × 3.78″ × 8.74″) (belt excluded)

Weight

Main PA unit (belt included, batteries excluded): 480 g (1.06 lb)Headset microphone: 50 g (0.11 lb)Extension belt: 40 g (1.41 oz)AccessoryHeadset microphone (with headband and wind screen) …1,Belt (attached to the main PA unit) …1, Extension belt …1, Battery spacer …2