Advanced Power Flexibility: The amplifier delivers 2 x 120 watts using direct drive, constant power technology. It supports 4 Ω, 8 Ω, 70 V, and 100 V operation per channel. This ensures consistent output across varied loudspeaker configurations.

Intelligent Input Management: Six mic/line inputs and two line inputs provide flexible source integration. Each input includes individual level control and routing. Priority and ducking functions ensure announcements override background audio clearly.

Integrated Wireless and USB Playback: Built-in Bluetooth streaming allows instant playback from mobile devices. The USB media player supports common audio formats and features intuitive LCD navigation. This removes the need for external playback devices.

Precise Output Configuration: Rear-panel DIP switches allow fast output selection per channel. The switchable 80 Hz high-pass filter protects transformer-based loudspeakers. This helps maintain clarity and system reliability.

Simple and Secure Control Interface: Front panel controls provide direct access to power, volume, and tone settings. Bass and treble adjustments allow accurate tonal shaping. The layout supports operation by non-technical users.

Remote Control and Expansion: Dual RJ-45 connectors support wall and tabletop remote controllers. Aux outputs enable expansion to additional amplifiers. This allows scalable system growth.

Energy-Efficient Operation: Auto Ramp circuitry enables silent startup and shutdown. The amplifier enters standby after inactivity. This reduces energy consumption and operating costs.

Quiet, Reliable Design: The fan-less, convection-cooled Class D architecture ensures silent operation. Protection circuits guard against thermal, current, and DC faults. This ensures long-term reliability in commercial environments.

Specifications:

Power and Amplifier:

• Maximum output power: 120 W per channel (4 or 8 Ω)
• Number of amplifier channels: 2
• Amplifier type: Class D

Load Impedance:

• 4 Ω mode: 4 Ω
• 8 Ω mode: 8 Ω
• 70 V output mode: 41 Ω
• 100 V output mode: 82 Ω

Audio Outputs:

• Amplifier output: 4-pin Euroblock connector, stereo
• Aux outputs: 2 x 3-pin Euroblock connector
• Aux output max level: 4.88 V (16 dBu)

Audio Inputs:

• Mic/Line with priority or ducking: 2 x 5-pin Euroblock connectors
• Mic/Line and RCA inputs: 4 x 3-pin Euroblock, 6 x stereo RCA
• Balanced mic/line impedance: 20 kΩ
• Unbalanced line and RCA impedance: 10 kΩ

Input Sensitivity:

• Mic: 0.038 V (-26 dBu)
• Balanced line: 1.23 V (+4 dBu)
• RCA: 0.62 V (-2 dBu) per channel (mono sum)

Maximum Input Level:

• 4.88 V (+16 dBu)

Microphone Features:

• Phantom power: 48 V

Controls:

• Front panel: Power/standby, input/output gain, bass, treble, Bluetooth controls
• Rear panel: Load configuration, 80 Hz high-pass filter, mic/line switch, VOX threshold, phantom power, input routing

Tone Controls:

• Bass: ±10 dB @ 100 Hz
• Treble: ±10 dB @ 10 kHz

Indicators:

• Power: Blue on, red force standby, yellow standby
• Input signal: Green LED
• Input fault: Red LED clip
• Master fault: Overheat, DC fault, overcurrent

Bluetooth:

• Frequency range: 2402 – 2480 MHz
• Channels: 79
• Version: 4.2
• Range: Up to 15 m
• Output power: 10 dBm
• Supported codec: SBC
• Profiles: AVRCP 1.4, A2DP 1.2

USB Media:

• USB type: USB 2.0
• Minimum capacity: 1 GB
• Minimum speed: 12 MB/s read, 7 MB/s write
• Supported formats: AAC, WMA, MP3, WAV

Performance:

• Distortion at 1/8 power: <0.5%
• Frequency response: 20 Hz – 20 kHz (+0.5/-2 dB)
• Crosstalk: >70 dB
• Signal-to-noise ratio: >95 dB
• High-pass filter: 80 Hz

Protection and Cooling:

• Cooling: Convection-cooled, fan-less
• Protection: Thermal, overcurrent, DC fault, controlled start/shutdown

Power Supply:

• Voltage: 100–240 V~, 50/60 Hz
• Fuse: T 6.3 A H 250 V
• Power consumption at 1/8 rated power: 100 W
• Mains connector: Standard IEC

Physical:

• Dimensions: 44 x 437 x 248 mm
• Weight: 3.6 kg
• Finish: Brushed black anodized aluminum with black painted steel base