Thinuna PP-6284 II/4150P/4300P/4450P/4600P Constant voltage power amplifier of multifunctional matrix type
PP-6284 II/4150P
PP-6284 II/4300P
PP-6284 II/4450P
PP-6284 II/4600P
Eight-input and four-output mixing audio matrix, any eight-channel input channel audio source can be freely assigned and mixed to the four-channel audio source output. The matrix host has multimedia playback function and supports USB/SD/Bluetooth/FM playback modes. The matrix host comes with a four-channel power amplifier output. There are four versions of the rated power of the power amplifier available, which can be directly connected to the speakers. The entire matrix host forms a highly integrated small system. As long as the sound source is input and the speakers are connected, the music can be played directly from the speakers. No additional power amplifier equipment is required, which saves space and simplifies the system, providing users with more convenience, speed, and Flexible usage.
PP-6284 II/4150P: 8x4 mixing 150W four-channel power amplifier (with audio source),
PP-6284 II/4300P: 8x4 mixing 300W four-channel power amplifier (with audio source),
PP-6284 II/4450P: 8x4 mixing 450W four-channel power amplifier (with audio source),
PP-6284 II/4600P: 8x4 mixing 600W four-channel power amplifier (with audio source),
Eight-input and four-output mixing audio matrix, any eight-channel input channel audio source can be freely assigned and mixed to the four-channel audio source output.
Can be connected to a four-zone calling microphone RM-6284 II (RJ45 interface).
Can connect four remote audio source input panels LM-6284 II (RJ45 interface).
Four mono-channel Mic/Line (microphone or line) balanced inputs with three-band equalization adjustment (front panel) for high, mid and bass and input gain adjustment (rear panel).
Input channel 1 has a strong mute function and an independent phantom power switch.
Input channels 2~4 have phantom power switches.
Four stereo or mono Line unbalanced inputs with input gain adjustment (rear panel).
Four mono balanced audio outputs with mute button (front panel).
The TF card input on the rear panel can input internal fire alarm pre-recorded information, such as emergency recording, etc.
One channel of emergency trigger input (with selection switch) for the whole area. After receiving the emergency trigger signal, you can select the emergency playback status, mute/play the emergency recording in the TF card (you can change the track by yourself), covering the entire area.
One channel of 24V strong cut power output has fire linkage function; after receiving the emergency trigger signal, it outputs a 24V strong cut power signal to control the opening of other fire linkage equipment.
Four power amplifier outputs (*power amplifier version), the rated power of the power amplifier is available in four versions: 150W x 4, 300W x 4, 450W x 4, 600W x4.
5 priority levels: When a high-priority audio source is played, the low-level audio source signal is automatically cut off
1. Manual emergency broadcast (remote zone microphone workstation).
2. Automatic fire broadcast (emergency trigger input, optional mute/play emergency recording on TF card (can change tracks by yourself), covering the whole area).
3. Business broadcast (input channel 1, optional strong mute function).
4. LM remote input audio source.
5. Local audio source (8 AUX inputs, multimedia input and input channel 8 mixing).
The built-in multimedia module has FM, MP3, and Bluetooth functions, supports USB / SD / Bluetooth / FM playback modes, and mixes with input channel 8.
The built-in multimedia module has default priority: USB/SD has the highest priority; the playback mode can also be manually switched and selected.
All input and output channels have level indicators and clipping indicators.
Global universal voltage 100-240VAC power supply.
Model
| PP-6284 II/4150P
| PP-6284 II/4300P
| PP-6284 II/4450P
| PP-6284 II/4600P
|
Microphone input
| -60dB~-16dB, balanced, 20kΩ
|
line input
| -20dB~+4dB, unbalanced, 10kΩ
|
Remote microphone and audio source input
| 0dB, balanced, 600Ω
|
Audio output
| 0dB, balanced, 600Ω
|
Frequency response
| 20Hz~20kHz (±3dB)
|
Crossover distortion
| >70dB
|
Total harmonic distortion
| <0.1%
|
Balance adjustment
| Input: Treble: 12kHz±15dB; Midrange: 2.5kHz±15dB, Bass: 80Hz±15dB
Output: Treble: 10kHz±15dB; Midrange: 2.5kHz±15dB, Bass: 80Hz±15dB
|
| Amplifier part: |
| Power consumption (calculated per module) | 175W | 340W | 505W | 670W |
| Rated power | 150W x 4 | 300W x 4 | 450W x 4 | 600W x 4 |
| Output voltage and impedance | 100V(1kHz,66Ω) | 100V(1kHz, 33Ω) | 100V(1kHz,22Ω) | 100V(1kHz, 16Ω) |
| Specification: |
| Power supply | Global voltage 100-240VAC, 50/60Hz |
| Operating temperature/humidity | 0℃~ 40℃ ,<95% |
| Net weight | 7.5kg |
| Gross weight | 9.3kg |
| Size | 476(W) x 87(H) x 354(D) mm |
