Wall-Mounted IP Active Speaker with 2.4G Wireless Mic and Bluetooth
2x15W Digital Amplifier • 2.4G Wireless Mic • Bluetooth Streaming • AUX Input • PoE Powered
T-7707BG 2.4G MIC BLUETOOTH
The ultimate classroom and meeting room speaker. The T-7707BG combines a 2x15W digital amplifier with both a built-in 2.4GHz wireless microphone receiver and Bluetooth audio streaming. Perfect for teachers, trainers, and presenters who need hands-free microphone operation and the ability to stream audio from phones, tablets, or laptops.
| Model Number | T-7707BG |
| Product Type | Wall-Mounted IP Active Speaker with 2.4G Mic & Bluetooth |
| Amplifier Output | 2 x 15W (stereo) @ 4-8Ω |
| Wireless Microphone | 2.4GHz digital, built-in receiver |
| Wireless Mic Range | Up to 30m line-of-sight |
| Wireless Mic Battery | Rechargeable, 8+ hours |
| Bluetooth | Version 4.0, A2DP, AVRCP |
| Bluetooth Range | Up to 15m |
| Network | 10/100Mbps Ethernet (RJ45) |
| Audio Protocols | TCP/IP, UDP, HTTP, RTP, RTSP |
| Audio Codecs | MP3, WAV, PCM, AAC (Bluetooth) |
| Audio Inputs | 1 x AUX (RCA) |
| Display | LED indicators (power, network, mic, Bluetooth) |
| Frequency Response | 80Hz – 18kHz (±3dB) |
| THD+N | < 0.1% (1kHz, 10W) |
| S/N Ratio | > 85dB |
| Power Supply | PoE (IEEE 802.3af) or DC 24V |
| Power Consumption | ≤ 10W (idle), ≤ 20W full volume |
| Mounting | Wall mount (included), 86x86mm back box compatible |
| Dimensions (WxHxD) | 180 x 120 x 45 mm |
| Weight | 1.2 kg |
| Operating Temperature | 0°C – 40°C |
| Humidity | 10% – 90% non-condensing |
| Color | White / Black (optional) |
| Certifications | CE, FCC, RoHS |
The T-7707BG features built-in Bluetooth 4.0 for wireless audio streaming from smartphones, tablets, or laptops. Ideal for guest presenters, background music, or temporary audio sources without network configuration. Supports A2DP for high-quality stereo audio.
The T-7707BG is a wall-mounted IP active speaker that adds both 2.4GHz wireless microphone capability and Bluetooth streaming to the reliable T-7707 platform. It's designed for interactive environments where teachers, trainers, and presenters need hands-free microphone operation and guests need wireless audio connectivity.
Dual Wireless – 2.4G Mic + Bluetooth: The built-in 2.4GHz receiver works with the included handheld microphone (or optional headset/lavalier) for hands-free presentation. Simultaneously, Bluetooth allows guests to stream audio from their own devices. Both wireless sources can be mixed with network and AUX inputs.
Perfect for Classrooms and Meeting Rooms:
Easy Installation: Powered by PoE (802.3af) – a single Ethernet cable provides data and power. The wall-mount bracket fits standard 86x86mm back boxes.
Built-in receiver, automatic pairing. Handheld or headset options. Up to 30m range, 8+ hour battery.
Wireless audio from smartphones, tablets, laptops. Perfect for guest presenters and background music.
Clean, efficient amplification for clear speech and music. Ideal for classrooms and meeting rooms.
Single Ethernet cable for data and power. No electrician required for installation.
| Parameter | Specification |
|---|---|
| Frequency Band | 2.4GHz ISM (license-free) |
| Modulation | Digital GFSK |
| Audio Bandwidth | 50Hz – 15kHz |
| Range | Up to 30m (line of sight) |
| Battery Type | Built-in rechargeable Li-ion |
| Battery Life | 8+ hours continuous use |
| Charging | Micro-USB (included) |
| Microphone Types | Handheld, headset, lavalier (optional) |
| Simultaneous Mics | Up to 4 per receiver |
Included: Handheld mic
Optional: Headset, Lavalier
| Parameter | Specification |
|---|---|
| Version | Bluetooth 4.0 |
| Profiles | A2DP (audio), AVRCP (control) |
| Audio Codecs | SBC, AAC |
| Range | Up to 15m |
| Pairing | Auto-discovery, up to 8 paired devices |
Bluetooth streaming
From phones, tablets, laptops
| Parameter | Value |
|---|---|
| Frequency Response | 80Hz – 18kHz (±3dB) |
| THD+N @ 10W | < 0.1% |
| S/N Ratio | > 85dB |
| Max SPL | 95dB @ 1m |
Ideal for speech and music
Mic and Bluetooth mix seamlessly
The T-7707BG can mix up to four sources simultaneously: network streaming, Bluetooth, 2.4G wireless mic, and AUX input. Priority levels can be assigned via T-7700RP software. Typical classroom setup: wireless mic priority 1, network priority 2, Bluetooth priority 3, AUX priority 4.
| Model | 2.4G Mic | Bluetooth | AUX | 100V Backup |
|---|---|---|---|---|
| T-7707 | No | No | No | No |
| T-7707A | No | No | Yes | No |
| T-7707AS | No | No | Yes | No |
| T-7707AB | No | No | Yes | Yes |
| T-7707BG | Yes | Yes | Yes | No |
| Requirement | Recommended Model |
|---|---|
| Basic paging, no AUX | T-7707 |
| Need AUX input | T-7707A |
| Need visual status display | T-7707AS |
| Require 100V analog backup | T-7707AB |
| Classroom with wireless mic + Bluetooth | T-7707BG |
The T-7707BG adds a built-in 2.4GHz wireless microphone receiver and Bluetooth streaming to the T-7707A. All other specifications are identical. Choose T-7707BG for interactive classrooms and meeting rooms where presenters need hands-free mics and guests need wireless connectivity.
To pair a Bluetooth device, select Bluetooth source on the T-7707BG via T-7700RP software. The unit appears as "T-7707BG" on your device. Pairing is persistent – reconnects automatically when in range.
T-7707BG (wall-mounted) with 2.4G wireless mic and Bluetooth
Teacher uses wireless headset mic. Students connect via Bluetooth for presentations. Network provides school announcements. PoE switch powers the speaker. AUX input for laptop backup.