Thông số kỹ thuật
| Power Source |
24 V DC (supplied from IR-802T) |
|---|
| Power Consumption |
4.4 W (based on UL standards) |
|---|
| Rated Output |
20 W |
|---|
| Frequency Response |
100 Hz - 20 kHz (-10 dB) at installation in 1/2 free sound field
(Measured by installing the unit in the center of a ceiling.) |
|---|
| Amplification System |
Class D |
|---|
| Distortion |
5 % or less (rated output) |
|---|
| Speaker Component |
12 cm (4.72") cone-type |
|---|
Infrared Wireless Receiver
| Wavelength |
870 nm |
|---|
| Carrier Frequency |
Teacher (Channel A): 3.100 MHz
Student (Channel B): 3.350 MHz |
|---|
| Reception Angle |
360゜ (Horizontal) |
|---|
| Connection Terminal |
RJ-45 |
|---|
| LED Indicator |
Power (green) × 1 |
|---|
| Mounting Hole |
φ300 mm (φ11.81") |
|---|
| Usage Cable |
CAT-5 UTP |
|---|
| Operating Temperature |
-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F) |
|---|
| Operating Humidity |
90 %RH or less (no condensation) |
|---|
| Finish |
Enclosure: Steel plate
Baffle: Fire-resistant ABS resin (resin material grade: UL94V-0)
Punched net: Steel plate
Filter section: Polycarbonate |
|---|
| Dimensions |
φ320 × 205 (D) mm (φ12.6 × 8.07) |
|---|
| Weight |
3.4 kg (7.5 lb) |
|---|
| Accessory |
Safety wire …1
Tile bar bridge: HY-TB1 |
|---|
Xem đầy đủ thông số kỹ thuật
Thông số kỹ thuật của loa không dây hồng ngoại TOA IR-802SP Y:
| Power Source |
24 V DC (supplied from IR-802T) |
|---|
| Power Consumption |
4.4 W (based on UL standards) |
|---|
| Rated Output |
20 W |
|---|
| Frequency Response |
100 Hz - 20 kHz (-10 dB) at installation in 1/2 free sound field
(Measured by installing the unit in the center of a ceiling.) |
|---|
| Amplification System |
Class D |
|---|
| Distortion |
5 % or less (rated output) |
|---|
| Speaker Component |
12 cm (4.72") cone-type |
|---|
Infrared Wireless Receiver
| Wavelength |
870 nm |
|---|
| Carrier Frequency |
Teacher (Channel A): 3.100 MHz
Student (Channel B): 3.350 MHz |
|---|
| Reception Angle |
360゜ (Horizontal) |
|---|
| Connection Terminal |
RJ-45 |
|---|
| LED Indicator |
Power (green) × 1 |
|---|
| Mounting Hole |
φ300 mm (φ11.81") |
|---|
| Usage Cable |
CAT-5 UTP |
|---|
| Operating Temperature |
-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F) |
|---|
| Operating Humidity |
90 %RH or less (no condensation) |
|---|
| Finish |
Enclosure: Steel plate
Baffle: Fire-resistant ABS resin (resin material grade: UL94V-0)
Punched net: Steel plate
Filter section: Polycarbonate |
|---|
| Dimensions |
φ320 × 205 (D) mm (φ12.6 × 8.07) |
|---|
| Weight |
3.4 kg (7.5 lb) |
|---|
| Accessory |
Safety wire …1
Tile bar bridge: HY-TB1 |
|---|
Đánh giá Loa không dây hồng ngoại TOA IR-802SP Y
