UPJ-1PX Loa nguồn điểm 10" Meyer Sound
Tính năng nổi bật
Loa nguồn điểm 10" Meyer Sound UPJ-1PX liền công suất 550w
|
ACOUSTICAL1 |
|||
|
Operating Frequency Range2 |
55 Hz – 20 kHz |
||
|
Frequency Response3 |
66 Hz – 18 kHz ±4 dB |
||
|
Phase Response |
750 Hz – 18 kHz ±45 degrees |
||
|
Linear Peak SPL4 |
125 dB with 18 dB crest factor (M-noise), 122.5 dB (Pink noise), 125 dB (B‑noise) |
||
|
COVERAGE5 |
|||
|
|
50° x 80° or 80° x 50° (rotatable horn) |
||
|
TRANSDUCERS |
|||
|
Low Frequency |
One 10‑inch cone driver; 4 Ω nominal impedance |
||
|
High Frequency |
One 3‑inch diaphragm compression driver; 16 Ω nominal impedance |
||
|
AUDIO INPUT |
|||
|
Type |
Differential, electronically balanced |
||
|
Maximum Common Mode Range |
±15 V DC, clamped to earth for voltage transient protection |
||
|
Connectors |
Phoenix 5‑pin Male; SwitchCraft 5‑pin Male; ECO‑M 7‑pin Male (two pins for 48 V DC power, three pins for balanced audio) |
||
|
Input Impedance |
10 kΩ differential between positive (+) and negative (–) audio pins |
||
|
Wiring6 |
Phoenix 5‑pin Male Pin 1: DC Power (‑) Pin 2: DC Power (+) Pin 3: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 4: Audio (‑) Pin 5: Audio (+) |
SwitchCraft EN3 5‑pin Male Pin 1: DC Power (‑) Pin 2: DC Power (+) Pin 3: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 4: Audio (‑) Pin 5: Audio (+) |
ECO‑M 7‑pin Male5 Pin 1: DC Power (‑) Pin 2: DC Power (+) Pin S: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 5: Audio (‑) Pin 6: Audio (+) |
|
Nominal Input Sensitivity |
0 dBV (1.0 V rms) continuous is typically the onset of limiting for noise and music |
||
|
Input Level |
Audio source must be capable of producing of +20 dBV (10 V rms) into 600 Ω to produce the maximum peak SPL over the operating bandwidth of the loudspeaker. |
||
|
AMPLIFIER |
|||
|
Type |
2‑channel, Class‑D |
||
|
Total Output Power7 |
550 W peak |
||
|
THD, IM, TIM |
< 0.02% |
||
|
Cooling |
Convection |
||
|
DC POWER |
|||
|
Connector |
Phoenix 5‑pin Male; SwitchCraft 5‑pin Male; ECO‑M 7‑pin Male (two pins for 48 V DC power, three pins for balanced audio) |
||
|
Safety Rated Voltage Range |
48 V DC |
||
|
RMS NETWORK (OPTIONAL ON REQUIRED MPS-488HP POWER SUPPLY)) |
|||
|
|
Equipped with two‑conductor twisted‑pair network, reporting all operating parameters of amplifiers to system operator’s host computer. |
||