Rated power: 120W/240W/350W/500W/650W
70V/100V and 4/8Ω outputs
6-zone independent speaker control
Built-in USB, Bluetooth and FM player
Class AB amplifier design
The LYINTL PM-6600Z Series is a professional range of 6-zone mixer amplifiers designed for commercial public address, background music, and voice announcement applications.
Built on a reliable Class AB amplifier platform, the series combines high-performance amplification, flexible audio mixing, independent zone control, and integrated multimedia playback into a single rack-mount solution. Available in multiple power ratings from 120W to 650W, the PM-6600Z Series is suitable for a wide range of installations including retail stores, schools, offices, hotels, restaurants, factories, and public facilities.
Each amplifier provides six independent 100V speaker zones with dedicated front-panel volume controls, allowing users to distribute audio to different areas while adjusting volume levels individually. The system supports both constant-voltage and low-impedance speaker systems with 70V, 100V, 4Ω, and 8Ω outputs.
The built-in multimedia player supports USB playback, Bluetooth wireless streaming, FM radio reception, and AUX audio sources. A high-definition LCD display provides real-time operating information and media status.
For microphone applications, the amplifier features three microphone inputs. MIC1 includes priority muting functionality, automatically overriding background music during announcements. MIC2 and MIC3 support 48V phantom power and accept both balanced XLR and unbalanced 6.35mm microphone connections. A built-in echo processor enhances vocal clarity and performance.
Comprehensive protection circuitry safeguards the amplifier against overload, short circuits, overheating, and abnormal operating conditions, ensuring long-term reliability in professional installations.
Supports six separate 100V speaker zones with individual volume control.
Integrated multimedia playback for background music and announcements.
Reliable audio performance with excellent sound quality.
Compatible with both constant-voltage and low-impedance speaker systems.
MIC1 automatically overrides background music for paging announcements.
MIC2 and MIC3 support condenser microphones via balanced XLR inputs.
Enhances vocal performance for announcements and speech applications.
Protection against overload, short circuit, overheating, and abnormal voltage conditions.
The PM-6600Z Series is ideal for:
| Model | PM-6612Z | PM-6624Z | PM-6635Z | PM-6650Z | PM-6665Z |
| Rated Power | 120W | 240W | 350W | 500W | 650W |
| Speaker Zones | 6 | ||||
| Zone Outputs | 6 Independent 100V Zones | ||||
| Speaker Outputs | 70V / 100V / 4Ω / 8Ω | ||||
| Audio Sources | USB / Bluetooth / FM / AUX | ||||
| Audio Formats | MP3, WAV, WMA, FLAC, APE | ||||
| Bluetooth Version | Bluetooth 5.0 (2400MHz-2483.5MHz) | ||||
| FM Frequency Range | 87MHz – 108MHz | ||||
| Microphone Inputs | MIC1: 600 ohms(Ω) 5mV±2mV, unbalanced MIC2,3: 600 ohms(Ω) 5mV±2mV, unbalanced/balanced, 48V phantom power |
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| Phantom Power | 48V (MIC2 & MIC3) | ||||
| AUX Inputs | AUX1/AUX2: 10k ohms(Ω) 300mV±2mV, unbalanced | ||||
| EMC Input | 10k ohms(Ω) 775mV±50mV, unbalanced | ||||
| AUX Output | 0.775V (0 dB) | ||||
| Priority Function | MIC1 overrides MIC2、MIC3、AUX1、AUX2 | ||||
| Echo Control | Yes | ||||
| Bass Control | 100 Hz (±10 dB) | ||||
| Treble Control | 12k Hz (± 10 dB) | ||||
| Frequency Response | 60Hz – 15kHz (±3dB) | ||||
| THD | <0.5% at 1kHz,1/3 of rated power | ||||
| S/N Ratio | Line >85dB, Mic >72dB | ||||
| Protection | Overload, Short Circuit, Over Temperature | ||||
| Display | LCD Display | ||||
| Indicators | POWER,SIGNAL,CLIP,PROTECTION | ||||
| Controls | Volume controls,tone/treble control,power control | ||||
| Power Supply | AC220V ±10%, 50/60Hz | ||||
| Power Consumption | 240W | 400W | 583W | 833W | 1083W |
| Power Fuse | T2A | T4A | T6A | T8A | T10A |
| Installation | Standard 19" Rack Mount | ||||
| Product Dimensions | 89 × 430 × 340 mm | ||||
| Packing Dimensions | 185 × 520 × 435 mm | ||||
| Net Weight | 11.50kg | 13.80kg | 14.50kg | 15.50kg | 16.60kg |
| Gross Weight | 13.10kg | 15.40kg | 15.80kg | 17.20kg | 18.30kg |
Specifications may be subject to change without prior notice.
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Professional Background Music System Designer and Manufacturer
Tel: +86 20 3939 0663
E-mail: sales@lyintl.com