AKG SR470 BD8 Professional Wireless Stationary Receiver
Description
AKG SR470 BD8 Professional Wireless Stationary Receiver
The AKG SR470 BD8 is a rack-mount wireless receiver built for gigging musicians and live sound engineers who demand rock-solid RF stability and transparent audio. Its compact half-rack metal housing and straightforward panel layout integrate seamlessly into touring rigs, house systems, and permanent installations. This stationary receiver delivers the signal integrity and zero-compromise audio needed for stages where wireless performance must be bulletproof and reliable night after night.
RF Performance & Frequency Stability
Operating across the 570.1 to 600.5 MHz Band 8 range, the SR470 BD8 offers 1200 selectable frequencies across a 30 MHz tuning span, eliminating interference across multi-channel systems and complex venues. Space diversity tuning and support for up to 48 wireless channels (16 within a single frequency band) give you the flexibility to scale from solo performances to full-band rigs, while the infrared sync feature speeds up frequency coordination across multiple units.
Audio Quality & Signal Path
The receiver achieves a 120 dB(A) signal-to-noise ratio with THD below 0.3% at 1 kHz, preserving every nuance across the entire 35 to 20,000 Hz bandwidth. Sensitivity of 6 dBV / -100 dBm paired with AKG's reference compander technology and built-in pilot tone system ensures your vocals, instruments, and mixes stay locked in and transparent, whether you're playing a club or arena.
Key Features
- Frequency range: 570.1 to 600.5 MHz (Band 8)
- 1200 selectable frequencies across 30 MHz tuning range
- Space diversity tuning for RF stability
- Supports up to 48 wireless channels; 16 channels per frequency band
- Signal-to-noise ratio: 120 dB(A)
- THD: <0.3% at 1 kHz
- Audio bandwidth: 35 to 20,000 Hz
- Balanced XLR and unbalanced TS 1/4" audio outputs
- Dual 50-ohm BNC antenna inputs
- Rugged all-metal half-rack housing: 200 x 44 x 190 mm
- Power requirement: 12 V / 500 mA DC
- Built-in pilot tone system and AKG reference compander technology
The SR470 BD8 combines rugged, road-tested construction with the RF performance and audio fidelity that working musicians and sound professionals count on for reliable wireless systems.
More Information
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Reviews
At a Glance
The AKG SR470 BD8 is a half-rack wireless receiver built for live venues, theaters, and broadcast installations that demand rock-solid RF stability and transparent audio. It locks onto 1200 selectable frequencies in the 570–600 MHz band with space diversity tuning, supporting up to 48 channels without interference or dropouts. Choose it when your sound engineer needs a bulletproof stationary receiver that delivers clean, intelligible audio and stays synchronized across a complex multi-channel wireless rig.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Theater/Stage Production
- ✓ Broadcast/Venue Installation
Not the best pick for
- – Home Recording
- – Practice
Frequently Asked Questions
What frequency band does the SR470 BD8 operate in, and how many channels can I run?
The SR470 BD8 operates in the Band 8 range (570.1–600.5 MHz) with 1200 selectable frequencies across a 30 MHz tuning span. It supports up to 48 wireless channels total, with a maximum of 16 channels within a single frequency band.
How does this receiver ensure reliable performance in multi-channel setups?
Space diversity tuning and infrared sync features minimize RF interference and streamline frequency coordination across multiple receivers. The 120 dB(A) signal-to-noise ratio and reference compander technology maintain signal integrity even in complex installations.
What audio outputs and connectivity does it provide?
The SR470 BD8 includes balanced XLR and unbalanced 1/4" TS audio outputs, plus dual 50-ohm BNC antenna inputs for space diversity reception. It mounts in a standard half-rack and requires 12 V / 500 mA DC power.
Is this receiver suitable for home studio recording?
No; the SR470 BD8 is engineered for live venues, theaters, and broadcast installations. It is not designed for home recording or practice environments.
What audio specifications should I expect?
Audio bandwidth spans 35–20,000 Hz with THD below 0.3% at 1 kHz and sensitivity of 6 dBV / -100 dBm, delivering transparent, distortion-free audio across speech and music content.