AKG Perception Wireless SR45 BD B2 Single Component Receiver
The AKG Perception SR45 BD B2 is a high-performance UHF space-diversity wireless receiver with 8 selectable channels, professional balanced XLR and 1/4" outputs, audio-clip and RF LEDs, and adjustable squelch — ideal for clubs, conference rooms, and houses of worship.Overview
The AKG Perception SR45 BD B2 is an analog high-performance UHF space-diversity wireless receiver built for vocalists, instrumentalists, and installed-sound applications in small venues, conference rooms, and houses of worship. Dual internal antennas apply continuous diversity switching to eliminate dropouts, while professional balanced XLR and adjustable 1/4" outputs connect to any mixer or PA system. Up to 8 selectable channels and 30 MHz of selection bandwidth allow multiple systems to share the same RF environment without interference.
Key Features
- UHF space-diversity reception with dual internal antennas
- Up to 8 selectable channels; simultaneous use of up to 6 systems
- Balanced XLR and 1/4" jack outputs, adjustable from mic to line level
- Output level 500 mV rms at rated deviation; output impedance 600 Ω
- SNR 100 dB(A); THD <0.5%
- Audio-clip and RF signal LEDs for real-time monitoring
- Adjustable squelch for reliable transmission in all RF environments
- Universal switched-mode power supply with worldwide adapter kit
Specifications
- Frequency Band: BD B2 / 500–865 MHz
- Channels: 8 selectable (up to 6 simultaneous)
- Output Connectors: XLR (balanced), 1/4" (6.3 mm) jack
- Output Level: 500 mV rms at rated deviation
- Output Impedance: 600 Ω
- SNR: 100 dB(A)
- THD: <0.5%
- Dimensions: 200 × 44 × 150 mm
- Weight: 0.33 kg
- Color: Black
- Country of Origin: United States
Why Buy from Procure.ae
Procure.ae is the UAE and GCC region's trusted B2B technology procurement platform, serving institutional buyers, AV integrators, and corporate clients with competitive pricing, bulk order fulfilment, and reliable delivery across the UAE and wider Gulf. Request a formal quote directly through our product page.
FAQ
Q: Which transmitters are compatible with the SR45 BD B2?
A: Any AKG Perception Wireless transmitter (HT45, PT45) in the BD B2 frequency band is fully compatible.
Q: Can multiple receivers operate simultaneously?
A: Yes, up to 6 SR45 systems can operate concurrently within the 30 MHz selection bandwidth.
Description
Overview
The AKG Perception SR45 BD B2 is an analog high-performance UHF space-diversity wireless receiver built for vocalists, instrumentalists, and installed-sound applications in small venues, conference rooms, and houses of worship. Dual internal antennas apply continuous diversity switching to eliminate dropouts, while professional balanced XLR and adjustable 1/4" outputs connect to any mixer or PA system. Up to 8 selectable channels and 30 MHz of selection bandwidth allow multiple systems to share the same RF environment without interference.
Key Features
- UHF space-diversity reception with dual internal antennas
- Up to 8 selectable channels; simultaneous use of up to 6 systems
- Balanced XLR and 1/4" jack outputs, adjustable from mic to line level
- Output level 500 mV rms at rated deviation; output impedance 600 Ω
- SNR 100 dB(A); THD <0.5%
- Audio-clip and RF signal LEDs for real-time monitoring
- Adjustable squelch for reliable transmission in all RF environments
- Universal switched-mode power supply with worldwide adapter kit
Specifications
- Frequency Band: BD B2 / 500–865 MHz
- Channels: 8 selectable (up to 6 simultaneous)
- Output Connectors: XLR (balanced), 1/4" (6.3 mm) jack
- Output Level: 500 mV rms at rated deviation
- Output Impedance: 600 Ω
- SNR: 100 dB(A)
- THD: <0.5%
- Dimensions: 200 × 44 × 150 mm
- Weight: 0.33 kg
- Color: Black
- Country of Origin: United States
Why Buy from Procure.ae
Procure.ae is the UAE and GCC region's trusted B2B technology procurement platform, serving institutional buyers, AV integrators, and corporate clients with competitive pricing, bulk order fulfilment, and reliable delivery across the UAE and wider Gulf. Request a formal quote directly through our product page.
FAQ
Q: Which transmitters are compatible with the SR45 BD B2?
A: Any AKG Perception Wireless transmitter (HT45, PT45) in the BD B2 frequency band is fully compatible.
Q: Can multiple receivers operate simultaneously?
A: Yes, up to 6 SR45 systems can operate concurrently within the 30 MHz selection bandwidth.
Specifications
Brand
AKG
Product Type
Wireless Mic Receiver
Storefront L1
Audio Video
Storefront L2
microphones
Storefront L3
Wireless Mics
Weight (Spec)
0.33
Color (Spec)
Black
Country of Origin
United States
Dimensions
7.9 x 1.7 x 5.9" (200 x 44 x 150 mm)
Frequency
500 – 865 MHz
Audio Outputs
Audio outputsBalanced XLR and unbalanced 1/4" (6.3 mm) jack - adjustable from mic to line level. Output level at rated deviation = 500 mV rms
Frequently Asked Questions
Is the BD B2 model better suited for large venues than the A or B1?
All SR45 models offer comparable space-diversity coverage and 8-channel support; model variants may differ in frequency bands or regional certification—consult Procure.ae on which is best for your venue.
How many performers can I support with a single SR45 BD B2 receiver?
This single-channel receiver handles one performer at a time; for simultaneous multi-performer support, you'll need additional receivers or a larger system.
What happens if the transmitter battery dies during an event?
The audio-clip LED and RF LED will alert you to signal loss immediately, giving you time to switch to a backup transmitter or troubleshoot—always carry spare AA batteries.
Can this receiver work in environments with lots of reflective surfaces?
Yes; the space-diversity design minimizes fading caused by reflections from glass, metal, and hard surfaces found in hotels, office buildings, and auditoriums.
What is the headroom before the audio-clip LED triggers?
The receiver has professional headroom for typical live levels; set the transmitter gain to stay in the green—confirm exact specifications with Procure.ae.
Can the squelch be adjusted during an event?
Yes; the adjustable squelch can be tuned on the fly, allowing you to adapt to changing RF conditions or background noise throughout your event.
What is the typical lead time for delivery to the UAE?
Procure.ae supplies this receiver across the UAE and GCC; request a quote to confirm current stock and delivery timeframes.
Does Procure.ae provide on-site setup or configuration support?
Procure.ae offers setup assistance for wireless systems in the GCC; outline your venue layout and requirements when requesting a quote.
What frequency band does the BD B2 model operate in?
The SR45 BD B2 operates in the UHF band with 8 selectable channels; contact Procure.ae for the specific frequency range applicable to your region.
What is included in the package?
The SR45 BD B2 receiver is the main component; confirm whether antennas, cables, mounting hardware, and batteries are bundled with Procure.ae.
Does this receiver come with a manufacturer warranty?
Yes; AKG provides a standard warranty on the Perception SR45 series—contact Procure.ae for full warranty details specific to your purchase.
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