ER-1000
私人公共廣播系統
ER-1000
ER-1000是一款小巧輕便的免持式便攜公共廣播系統，額定功率為 6W（使用六顆 AA 型電池時為 9V 直流電），可緊密包裹在腰部，搭配隨附的耳麥使用，讓使用者雙手保持自由，非常適合用於工廠導覽、交通指揮、體育設施指導及安全相關應用。
- Ultra-light weight
- Easy to wear and easy to operate
- Can be wrapped snugly around the waist
- Large rotating volume control and independent power on/off switch
- Audio player input
- AUX input terminal allows PA announcements to be made while BGM is being played
- Low power consumption for long operation time
(*1) 0 dB = 1 V
電源
Alkaline battery (LR6): 6 pieces (9 V DC) or 4 pieces*2 (6 V DC)
Rechargeable nickel metal hydride (NiMH) battery (HR15/51):
6 pieces (7.2 V DC) or 4 pieces*2 (4.8 V DC)
Rechargeable nickel metal hydride (NiMH) battery (HR15/51):
6 pieces (7.2 V DC) or 4 pieces*2 (4.8 V DC)
輸出
6 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.
3 W (rated) and 4 W (max) when 4 AA batteries*2 (6 V DC) are used.
電池使用壽命
Voice operation*3:
Approx. 8 hours (when 6 or 4*2 alkaline batteries are used)
Approx. 7 hours (when 6 or 4*2 NiMH batteries are used)
AUX stereo input operation (music reproduction)*4:
Approx. 9 hours (when 6 or 4*2 alkaline batteries are used)
Approx. 9 hours (when 6 or 4*2 NiMH batteries are used)
Approx. 8 hours (when 6 or 4*2 alkaline batteries are used)
Approx. 7 hours (when 6 or 4*2 NiMH batteries are used)
AUX stereo input operation (music reproduction)*4:
Approx. 9 hours (when 6 or 4*2 alkaline batteries are used)
Approx. 9 hours (when 6 or 4*2 NiMH batteries are used)
Audible Range
(*5)Voice operation: Approx. 80 m (87.49 yd) (when 6 alkaline batteries or NiMH batteries are used)
Approx. 40 m (43.74 yd) (when 4*2 alkaline batteries or NiMHbatteries are used)
Note: The audible range when black manganese batteries are used is approximately 80% of each of the above mentioned distances.
Approx. 40 m (43.74 yd) (when 4*2 alkaline batteries or NiMHbatteries are used)
Note: The audible range when black manganese batteries are used is approximately 80% of each of the above mentioned distances.
頻率響應
300 Hz – 14 kHz (deviation: –26 dB)
Headset Microphone
Ear-on type, elrectret condenser microphone,
sensitivity: - 47 dB (0 dB = 1 V/1 Pa, 1 kHz)
sensitivity: - 47 dB (0 dB = 1 V/1 Pa, 1 kHz)
輸入
MIC : –30 dB*1, 3 kΩ, Ø3.5 mm (0.14") monaural mini-jack, phantom power supply
AUX*6 : –10 dB*1, 2 kΩ, Ø3.5 mm (0.14") stereo mini-jack (supporting monaural applications*7)
AUX*6 : –10 dB*1, 2 kΩ, Ø3.5 mm (0.14") stereo mini-jack (supporting monaural applications*7)
Belt Length
55 - 120 (*8) cm (1.80 - 3.94 (*8) ft)
90 - 160(*9) cm (2.95 - 5.25 (*9) ft) (when wearing an accessory extension belt)
90 - 160(*9) cm (2.95 - 5.25 (*9) ft) (when wearing an accessory extension belt)
工作溫度
0 °C to 40 °C (32 °F to 104 °F)
外觀
Front case: ABS resin, light grayish purple
Rear case: ABS regin, dakr grayish purple
Grille: Surface-treated steel plate, dark grayish purple, paint
Belt: Elastic rubber, black
Rear case: ABS regin, dakr grayish purple
Grille: Surface-treated steel plate, dark grayish purple, paint
Belt: Elastic rubber, black
尺寸
133 (W) x 96 (H) x 222 (D) mm (5.24" x 3.78" x 8.74") (belt excluded)
重量
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)
Headset microphone: 50 g (0.11 lb)
Extension belt: 40 g (1.41 oz)
附屬品
Headset microphone (with headband and wind screen) x 1, Belt (attached to the main PA unit) x 1, Extention belt x 1, Battery spacer x 2
(*2) When the supplied battery spacers are used.
(*3) Battery life during voice output usage represents the period of time when the Personal PA System is continuously used with the volume control set to a position that does not cause feedback. Reference standard: JEITA (Japan Electronics and Information Technology Industries Association) TT-4501B
(*4) Battery life during AUX stereo input represents a value actually measured when music is continuously reproduced with a commercial audio player connected to the auxiliary (AUX) input terminal, It varies depending on the connected external equipment's volume output or the type of music source.
(*5)Audible range is measured on a quiet street with the Personal PA System loaded with fresh batteries. Range varies depending on surrounding environmental conditions, such as battery consumption, ambient noise levels, wind direction and obstacles. (Reference standard: JEITA TT-4501B)
(*6) Adjust the volume of the auxiliary (AUX) input at the connected external device.
(*7) Volume during monaural operation is smaller than during stereo operation.
(*8) The 120 cm (3.94 ft) length is when the Belt is stretched out to its maximum extent. When worn, consider a Belt length of 100 cm (3.28 ft) (of waist size when clothes are worn) as a rule-of-thumb standard.
(*9) The 160 cm (5.25 ft) length is when the Belt is stretched out to its maximum extent. When worn, consider a Belt length of 150 cm (4.92 ft) (of waist size when clothes are worn) as a rule-of-thumb standard.
Note: Prepare batteries separately, as they are not supplied with the product.
(*3) Battery life during voice output usage represents the period of time when the Personal PA System is continuously used with the volume control set to a position that does not cause feedback. Reference standard: JEITA (Japan Electronics and Information Technology Industries Association) TT-4501B
(*4) Battery life during AUX stereo input represents a value actually measured when music is continuously reproduced with a commercial audio player connected to the auxiliary (AUX) input terminal, It varies depending on the connected external equipment's volume output or the type of music source.
(*5)Audible range is measured on a quiet street with the Personal PA System loaded with fresh batteries. Range varies depending on surrounding environmental conditions, such as battery consumption, ambient noise levels, wind direction and obstacles. (Reference standard: JEITA TT-4501B)
(*6) Adjust the volume of the auxiliary (AUX) input at the connected external device.
(*7) Volume during monaural operation is smaller than during stereo operation.
(*8) The 120 cm (3.94 ft) length is when the Belt is stretched out to its maximum extent. When worn, consider a Belt length of 100 cm (3.28 ft) (of waist size when clothes are worn) as a rule-of-thumb standard.
(*9) The 160 cm (5.25 ft) length is when the Belt is stretched out to its maximum extent. When worn, consider a Belt length of 150 cm (4.92 ft) (of waist size when clothes are worn) as a rule-of-thumb standard.
Note: Prepare batteries separately, as they are not supplied with the product.
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