เพาเวอร์มิกเซอร์ DYNACORD PM-502 เครื่องผสมสัญญาณเสียง มีแอมป์ในตัว 8 ชาแนล 600 วัตต์ คลาส D PM-502 เพาเวอร์แอมป์ จากแบรนด์ DYNACORD
DYNACORD PM-502
8‑ch Compact Powered Mixer
เพาเวอร์มิกเซอร์ รุ่นไหนดี ? 3 อันดับ แบรนด์ดัง! DYNACORD PM502 vs BEHRINGER PMP2000D vs YAMAHA EMX5
ทดสอบ เปรียบเทียบ คุณภาพเสียง แต่ละแบรนด์ให้อะไรมาบ้าง ? เพาเวอร์มิกเซอร์ รุ่นไหนดี ที่ตอบโจทย์คุณที่สุด เชิญรับชมได้เลย
รีวิว DYNACORD PM502 สุดยอด เพาเวอร์มิกเซอร์ จากเมืองเบียร์
สวัสดีครับวันนี้จะมา รีวิว DYNACORD PM502 หากกล่าวถึงแบรนด์ Dynacord แน่นอนนี่คือแบรนด์ชั้นนำและเก่าแก่จากเยอรมัน คุณภาพจะดีขนาดไหน เชิญรับชม
PM502 comes in a very modern and user‑friendly design. It combines finest analogue input circuitry and operating surface with the advantages of its digital master and amplifier section, made for a new dimension of flexibility in its class.
The input structure, along with the entire feature package and connectivity, positions this mixer at the heart of many installations ranging from Bistros, small clubs, boutiques, hotel bars to churches, mosques and a wide range of similar applications. Further the PM 502 is an extremely versatile tool for a multitude of live applications. It will be the ideal choice for entertainers, DJs and small bands looking for a compact and light‑weight solution for live applications or rehearsal venues. The onboard MP3‑Player on the front, allows the user to easily play pre‑recorded music from a USB stick or a hard drive. The additional digital USB interface on the rear also allows for basic recording with a PC.
Its feature package includes: 5 MIC/LINE input channels with compressor/limiter and automated talk‑over function, 3 Stereo Inputs including Jack, RCA and USB connectors, onboard player for MP3 or WAV audio files, high quality effects section with 32 editable presets, 3 Master outputs with 7‑band EQ each and flexible signal routing options, delay line for Master‑B (150 msec / 50 m), headphones control, LPN speaker processing, class‑D amplifier with 2 x 600 W / 4 Ohms IHF‑A (2 x 450W continuous), auto range power supply (100V — 240V), Direct‑Drive option for 100V speaker lines, comprehensive protection package, live and install connectivity, and an optional rack mount kit.
- 8 input channels with 5 Mic/Line- and 3 Stereo-Line inputs
- 2 x 600 Watts max output power, 100V Direct Drive Option
- High-Quality FX processors, 32 editable presets
- USB interface, file player for MP3 and WAV files
- 3 Master outputs with 7-band EQ each and delay for Master B
| Channels (mono + stereo) | 5 + 3 |
| Microphone inputs | 5 x XLR/Jack socket |
| Auxiliaries (FX, AUX) | 1 Post, 1 Pre |
Max. single channel output power, dynamic headroom, IHF-A |
|
| • into 4 Ω | 640 W |
| • into 8 Ω | 350 W |
Max. dual channel output power, dynamic headroom, IHF-A |
|
| • into 4 Ω | 2 x 600 W |
| • into 8 Ω | 2 x 340 W |
Max. single channel output power, continuous, 1 kHz, THD = 1% |
|
| • into 4 Ω | 500 W |
| • into 8 Ω | 280 W |
Max. midband output power, 1 kHz, THD = 1%, dual channel |
|
| • into 4 Ω | 2 x 450 W |
| • into 8 Ω | 2 x 270 W |
Rated output power, 20-20000 Hz, THD < 0.5%, one channel loaded |
|
| • into 4 Ω | 400 W |
| • into 8 Ω | 240 W |
Max. output power, Direct Drive mode (bridge configuration),continuous, 1 kHz, THD = 1% |
|
| • into 12 Ω | 680 W |
Max. output voltage, power amplifier, 1 kHz, no load |
|
| • Dual channel mode | 52 Vrms |
| • Direct Drive mode | 100 Vrms |
THD, at 1 kHz, MBW = 22 kHz |
|
| • MIC input to master A L/R outputs, +10 dBu, typical |
< 0.015% |
| • MIC input to speaker output |
< 0.15% |
| DIM 30, MIC input to speaker output, 3.15 kHz, 15 kHz |
< 0.05% |
| IMD-SMPTE, MIC input to speaker outputs, 60 Hz, 7 kHz |
< 0.15% |
Frequency response, -3 dB, ref. 1 kHz |
|
| • Any input to any Mixer output |
15–22000 Hz |
| • Any input to Speaker outpu |
15–22000 Hz |
Crosstalk, 1 kHz |
|
| • Amplifier Ch1/Ch2 | < -85 dB |
| • Channel to channel | < -78 dB |
| Microphone mute switch attenuation | > 100 dB |
| Channel VOL and FX/AUX send attenuation |
> 85 dB |
| CMRR, MIC input, 1 kHz | > 80 dB |
Input sensitivity, all level controls in max. position |
|
| • MIC | -65 dBu (435 µV) |
| • LINE (mono) | -45 dBu (4.35 mV) |
| • LINE (stereo) | HI: -27 dBu (34.6 mV), LO: -11 dBu (218 mV) |
| • CD (stereo) | -27 dBu (34.6 mV) |
Max. level, mixing desk, input VOL down, output VOL up |
|
| • MIC inputs, GAIN at min. position |
+11 dBu |
| • Mono line inputs, GAIN at min. position |
+30 dBu |
| • Stereo line inputs | +26 dBu |
| • PHONES output | +21 dBu |
| • MASTER A, B, AUX outputs | +11 dBu |
Input impedances |
|
| • MIC | 2 kΩ |
| • CD | 10 kΩ |
| • All other inputs | > 15 kΩ |
Output impedances |
|
| • PHONES | 47 Ω |
| • All other outputs (impedance balanced) |
150 Ω |
Noise, channel inputs to MASTER A L/R outputs, MBW = 22 kHz, A-weighted |
|
| • MASTER VOLUME down | -99 dBu |
| • MASTER VOLUME center, all channel volume down |
-90 dBu |
| • MASTER VOLUME center, all channel volume center |
-85 dBu |
| Signal-to-noise ratio, power amplifier, A-weighted, 450 W, 4 Ω |
104 dB |
| Output stage topology, amplifier | Class D |
Equalization |
|
| • Low shelving filter | ±15 dB / 60 H |
| • Mid peak filter | ±12 dB / 2.4 kHz |
| • High shelving filter | ±15 dB / 12 kHz |
| Master EQ 7-band (63, 160, 400, 1k, 2.5k, 6k, 12k Hz) |
±10 dB / Q = 1.5 |
Filter |
|
| • Low-cut filter, microphone processing (switchable) |
80 Hz, 18 dB/oct. or 150 Hz, 12 dB/oct. |
| • Low-cut filter, amplifier (engaged in Direct Drive mode) |
50 Hz or 70 Hz, 18 dB/oct. |
| • Speaker processing | LPN, switchable |
| Delay MASTER B, selectable | 0–145 ms (0–50 m) |
Effects |
|
| • Type | Stereo 24/48-bit multi effects processor |
| • Effect presets | 32 factory presets, user editable |
| • Remote control | Footswitch |
| Display | 128 x 64 pixels, LCD |
Audio player (USB at front panel) |
|
| • Switching mode power supply (µC controlled) |
FAT 32 |
| • Supported audio file formats |
MP3, WAV |
| • Interface | USB2.0, female type A |
| • USB power supply, max. rated current (short circuit proof) |
5 V, 500 mA |
Digital audio interface (USB at rear panel) |
|
| • Channels | 2 in, 2 out |
| • AD/DA conversion | 16-bit, delta-sigma |
| • Sampling rate | 32/44.1/48 kHz |
| • PC interface | USB2.0, female type B |
Protection |
|
| • MASTER A, B, AUX outputs |
Adjustable peak limiters, -10 – +11 dBu |
| • Amplifier | Audio limiters, high temperature, DC, HF, short circuit, peak current limiters, turn-on delay, back EMF |
| • Switching mode power supply (µC controlled) |
Inrush current limiters, mains over/undervoltage, mains over current, high temperature |
| Cooling | Continuous speed controlled fan |
| Phantom power, switchable | 48 V DC |
| AC power input | 100–240 V AC, 50–60 Hz |
| Power consumption, at 1/8 maximum output power, 4 Ω |
180 W |
| Safety class | I |
| Operating temperature | 5° to 40° C (40° to 105° F) |
| Product dimensions (Width x Height x Depth) |
395 x 244 x 241 mm Rack-mount: 483 x 223 x 310.3 mm (7 HU) |
| Net weight | 4.9 kg |
| Shipping weight | 6.4 kg |
| Device in rated condition: MIC GAIN 15 dB, STEREO GAIN LO, allchannel and master controls in center position, 100 V Direct Drive mode: Off, LPN HIGH, amplifier load 8 ohms, dual channel, mains voltage 230 V/50 Hz or 120 V/60 Hz, unless otherwise specified. |
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