IR-PAS9 All-in-One Infrared Active Speaker
A wall-mounted active speaker that combines the infrared receiver, sensor array, DSP, feedback suppressor, amplifier and loudspeaker in one enclosure. It fills classrooms up to 100 m² and accepts two microphones plus a presenter remote simultaneously.
- Receiver, IR sensors, feedback suppressor, amplifier, speaker and tone adjuster in one unit.
- Three channels support two infrared microphones and one page-flipping controller at the same time.
- 2 × 40 W Class D amplification with a 6.5-inch speaker unit.
Overview
Key features
- Receiver, IR sensors, feedback suppressor, amplifier, speaker and tone adjuster in one unit.
- Three channels support two infrared microphones and one page-flipping controller at the same time.
- 2 × 40 W Class D amplification with a 6.5-inch speaker unit.
- Single-screw installation with a fall-proof safety steel wire.
- USB digital sound card and RS-232 serial port for recording, streaming and control.
- Covers classrooms up to 100 m², including kindergarten and primary rooms.
The system is part of the Seekika Audio infrared range and can be paired with pendant, handheld and presenter microphones, plus matching charging hardware.
The system is supplied with mounting hardware and can be specified with pendant or handheld microphones. Contact Seekika Audio for room sizing and installation support.
What’s in the box
- IR-PAS9 active speaker unit
- Mounting screw and fall-proof safety wire
- Power cord
- Installation and user guide
Specifications
Audio & wireless
| Built-in modules | Class D Digital Amplifier, IR Receiver&Sensors |
|---|---|
| Speaker unit | 6.5" × 1 |
| Built-in IR sensors | 1 |
| Infrared channels | 3-Channels, 2 IR Microphones and 1 IR Page-Flipping Controller. |
| Frequency response | 50 Hz-20 kHz±3 dB |
| THD | ≤0.05% |
| Signal-to-noise ratio | ≥78 dB (MIC1.2), ≥80 dB (LINE), 98 dB (IR MIC)(A-weighted) |
| Dynamic range | 100 dB |
| Frequency stability | ±0.005%(-10℃-40℃) |
Power & charging
| Rated power | ≥Max2 × 40 W@ 8 Ω |
|---|---|
| Input sensitivity | 1.5 mV (MIC):150 mV (LINE) |
| Input impedance | 2KΩ(MIC):47Ω(LINE) |
Connectivity & control
| Inputs | 1 × RJ45(can connect 2 infrared sensors); 1 × RCA Audio In; |
|---|---|
| Outputs | 1 × USB; 1 Mixing Audio Out; 1 × Independent Microphone Out; 1 × Speaker; |
Coverage & installation
| Working area | Up to 100 m² |
|---|
Physical
| Housing material | 12-Layers Solid Wood |
|---|
Applications
Planning a classroom or campus project?
Share your floor plan and room schedule — we will recommend microphone coverage, speaker placement and kit configuration.
Frequently Asked Questions
Which rooms is the IR-PAS9 designed for?
The IR-PAS9 is typically installed in classroom, primary & secondary school, training room, hybrid learning. Room size, ceiling height and speaker layout determine the final configuration — send us a floor plan and our team will recommend a layout.
How many infrared channels does the IR-PAS9 support?
The IR-PAS9 offers 3 selectable infrared channels. Several microphones can operate in the same room on separate channels; match each microphone and receiver to the same channel to avoid cross-talk.
What coverage does the IR-PAS9 provide?
The rated coverage is Up to 100 m². Infrared coverage depends on sensor placement and room geometry; an expansion sensor can be added where the room has shadowed areas.
What certifications and warranty are available for the IR-PAS9?
Seekika Audio supplies CE, RoHS and FCC compliance documentation for its classroom audio products. Classroom audio products carry a standard 2-year warranty against manufacturing defects, with extended coverage available on project orders.
- OEM / ODM customization
- CE, RoHS & FCC documentation
- System layout and commissioning support
- Reply within one business day
