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Powered Multipurpose Loudspeaker |
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Powered speakers (or active speakers) are speakers that have built-in amplifiers. They can be connected directly to a mixing console or sound source, without the need for an amplifier. Such speakers are available with passive or active crossovers built into them.
Powered speakers avoid the necessity of speaker to amplifier matching and limiting is built in. Another advantage of powered speakers is reduction in slew rate, the slewing of audio signals dependent on the length of speaker cable (negligible in powered speakers) and the impedance of the driver. Powered speakers, to some extent ease the set-up of a system. However since low-level signal cables have to be run to the speakers from the mixer, main console or control centre, noise pick-up can be a problem. This is solved by incorporating "balanced" line inputs into the speakers which are meant to be driven by balanced signals (and cables) from the mixer.
HPR122i 12" 2-way Powered Multipurpose Loudspeaker  SPECIFICATIONS | HPR122i | Configuration | 12" 2-way multipurpose powered loudspeaker | Transducers
Low Frequency
High Frequency |
12" neodymium transducer with 3" voice coil
1.4" diaphragm compression driver
| Frequency Response (-3 dB) 1
Frequency Range (-10 dB) 1 | 62 Hz - 18 kHz
53 Hz - 22 kHz | Nominal coverage (-6 dB) | 75° conical | Maximum SPL (1 meter) | 131 dB peak | Amplifier | Power output | 400W LF Class H
100W HF Class AB +B | Input impedance | 22k balanced
11k unbalanced | Controls | Gain
Low-cut filter ( Main / Monitor)
Front LED On/Off
Power
Circuit breaker | Indicators | Power
Signal
Limit | Cooling | Convection | Amplifier protection | Thermal and output power limiting
Output short circuit
Overtemperature muting
Driver DC protection | Current consumption at 120 VAC
(1/8 power EIA noise) | 1.5A | Enclosure | Painted Birch plywood | Finish | Black textured paint | Grille | Powder coated 16 gauge steel | Suspension/Attachment Points | 9 M10 rigging locations | Connectors | Balanced female XLR line level input
Balanced male XLR full range line level out | Dimensions | 26.9 " H x 14.7 " W x 14.9 " D
(683 mm x 373 mm x 379 mm) | Net weight | 60 lbs / 27.2 kg |
HPR152i 15" 2-way Powered Loudspeaker  SPECIFICATIONS | HPR152i | Configuration | 15" 2-way full-range powered loudspeaker | Transducers
Low Frequency
High Frequency |
15" cone transducer with 3" voice coil
1.75" diaphragm compression driver
| Frequency Response (-3 dB) 1
Frequency Range (-10 dB) 1 | 54 Hz - 17.5 kHz
47 Hz - 20 kHz | Nominal Coverage, -6 dB | 90° x 60° | Maximum SPL (1 meter) | 135 dB peak | Amplifier | Power output | 400W LF Class H
100W HF Class AB +B | Input impedance | 22k balanced
11k unbalanced | Controls | Gain
Low-cut filter
Front LED On/Off
Power
Circuit breaker | Indicators | Power
Signal
Limit | Cooling | Convection | Amplifier protection | Thermal and Output Limiting
Output Short Circuit
Overtemperature Muting
Driver DC Protection | Current consumption at 120 VAC
(1/8 power EIA noise) | 1.5A | Enclosure | Painted Birch plywood | Finish | Black textured paint | Grille | Powder coated 16 gauge steel | Connectors | Balanced female XLR line level input
Balanced male XLR full range line level out | Suspension / Attachment Points | 3 M10 rigging locations | Dimensions | 33.6" H x 19.1" W x17.9" D
(853mm x 485mm x 455mm) | Net weight | 100 lbs. / 45.5 kg |
Pope Powered Speakers Model | FP 206A | Fp 208A | System type | 1x6.5" Two way speaker | 1x8" Two way speaker | Frequency Response | 80Hz - 20kHz | 60Hz - 20kHz | Sensitivity | -15 dBu (line) | -15 dBu(line) | MAX SPL | 109dB | 112 dB | Continuous power | 100W | 150W | Program power | 200W | 300W | Cross over frequency | 2.2Hz | 2.2kHz | Impedence | 8? | 8? | Coverage (hxV0 | 90°x60° | 90°x60° | Low frequency woofer | FB 0601(6.5") | FB 0801(8") | High frequency driver | 1" Dome | 1" Dome | Dimensions (HxWxD) | 360x200x232mm | 410x230x280mm | Weight | 6 kgs | 10 kgs |
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