Dynacord PM 502 사양 - 페이지 2
{카테고리_이름} Dynacord PM 502에 대한 사양을 온라인으로 검색하거나 PDF를 다운로드하세요. Dynacord PM 502 7 페이지. Powered mixer with 5 mic/line and 3 stereo channels
페이지 인쇄
2 | PM 502
Technical specifications
Channels (mono + stereo)
Microphone inputs
Auxiliaries (FX, AUX)
Rated output power, 20-20000 Hz, THD < 0.5%, one channel loaded
• into 4 Ω
• into 8 Ω
Max. dual channel output power, dynamic headroom, IHF-A
• into 4 Ω
• into 8 Ω
Max. single channel output power, continuous, 1 kHz, THD = 1%
• into 4 Ω
• into 8 Ω
Max. midband output power, 1 kHz, THD = 1%, dual channel
• into 4 Ω
• into 8 Ω
Rated output power, 20-20000 Hz, THD < 0.5%, one channel loaded
• into 4 Ω
• into 8 Ω
Max. output power, Direct Drive mode (bridge configuration),
continuous, 1 kHz, THD = 1%
• into 12 Ω
Maximum output voltage, power amplifier, 1 kHz, no load
• Dual channel mode
• Direct Drive mode
THD, at 1 kHz, MBW = 22 kHz
• MIC input to master A L/R
outputs, +10 dBu, typical
• MIC iput to speaker output
DIM 30, MIC input to speaker
output, 3.15 kHz, 15 kHz
IMD-SMPTE, MIC input to speaker
outputs, 60 Hz, 7 kHz
Frequency response, -3 dB, ref. 1 kHz
• Any input to any Mixer
output
• Any input to Speaker
output
Microphone mute switch attenuation
• Amplifier Ch1/Ch2
5 + 3
5 x XLR/Jack socket
1 Post, 1 Pre
640 W
350 W
2 x 600 W
2 x 340 W
500 W
280 W
2 x 450 W
2 x 270 W
2 x 400 W
2 x 240 W
680 W
52 V
rms
100 V
rms
< 0.015%
< 0.15%
< 0.05%
< 0.15%
15–22000 Hz
20–22000 Hz
< -85 dB
• Channel to channel
Microphone mute switch
attenuation
Channel VOL and FX/AUX send
attenuation
CMRR, MIC input, 1 kHz
Input sensitivity, all level controls in max. position
• MIC
• LINE (mono)
• LINE (stereo)
• CD (stereo)
All other outputs (impedance balanced)
• MIC inputs, GAIN at min.
position
• Mono line inputs, GAIN at
min. position
• Stereo line inputs
• PHONES output
• MASTER A, B, AUX
outputs
Input impedances
• MIC
• CD
• All other inputs
Output impedances
• PHONES
• All other outputs
(impedance balanced)
MASTER VOLUME down
Noise, channel inputs to MASTER A L/R outputs, MBW = 22 kHz, A-
weighted
• MASTER VOLUME down
• MASTER VOLUME center,
all channel volume down
• MASTER VOLUME center,
all channel volume center
Signal-to-noise ratio, power
amplifier, A-weighted, 450 W, 4
Ω
Output stage topology, amplifier
Equalization
• Low shelving filter
• Mid peak filter
< -78 dB
> 100 dB
> 85 dB
> 80 dB
-65 dBu (435 μV)
-45 dBu (4.35 mV)
-27 dBu (34.6 mV)
-27 dBu (34.6 mV)
+11 dBu
+30 dBu
+26 dBu
+21 dBu
+11 dBu
2 kΩ
10 kΩ
> 15 kΩ
47 Ω
150 Ω
-129 dBu
-99 dBu
-90 dBu
-85 dBu
104 dB
Class D
±15 dB / 60 Hz
±12 dB / 2.4 kHz