AKG PT4500 Band 8 Reference Wireless Body-Pack Transmitter
Description
AKG PT4500 Band 8 Reference Wireless Body-Pack Transmitter
The AKG PT4500 is a professional-grade wireless body-pack transmitter engineered to deliver crystal-clear transmission that keeps your tone completely uncolored and transparent. This unit feels like a natural extension of your performance rig, offering dependable construction and robust frequency stability that ensures rock-solid connectivity with zero dropouts across stage space. The compact metal chassis is built to withstand the demands of touring, theater, and studio work alike, giving you the freedom to move organically without worrying about signal integrity.
RF Performance & Transmission
Operating in the Band 8 frequency range (570–600 MHz), this transmitter offers 1220 selectable frequencies in 25 kHz steps, providing exceptional frequency coordination flexibility in crowded RF environments. With radio output power selectable between 10–50 mW and a 100-meter line-of-sight range, you'll maintain reliable connectivity across venues of any size while minimizing interference and extending battery life during extended sets and festival runs.
Audio Quality & Connectivity
The PT4500 delivers professional audio specifications with a 120 dB-A signal-to-noise ratio, 35–20,000 Hz frequency bandwidth, and 0.3% THD at 1 kHz, ensuring your source material remains transparent and uncolored throughout transmission. A mini XLR female input provides secure audio connection, while the 1/4" mono jack mute switch allows convenient control without breaking your performance flow.
Key Features
- Frequency Band: 570–600 MHz (Band 8)
- 1220 selectable frequencies at 25 kHz steps
- Radio output power: 10–50 mW adjustable
- 100-meter line-of-sight transmission range
- 120 dB-A signal-to-noise ratio
- Audio frequency response: 35–20,000 Hz
- THD at 1 kHz: 0.3%
- FM modulation with 48 kHz peak deviation / 20 kHz nominal deviation
- Mini XLR (female, 3-pin) audio input
- 15-hour battery life with two standard AA alkaline batteries
- Compatible with AA NiMH rechargeables and AKG BP 4000 battery pack
- Metal construction with black finish; dimensions 25 × 91 × 70 mm
- Operating temperature range: −10 to 55°C
- Manual transmitter synchronization
The PT4500 combines robust RF performance with transparent audio quality, making it the dependable choice for touring musicians, session players, and serious vocalists who demand professional-grade wireless reliability night after night on any stage.
More Information
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Reviews
At a Glance
The AKG PT4500 is a professional body-pack wireless transmitter built for touring musicians and live performers who need rock-solid signal stability and transparent audio without coloration. Operating in the Band 8 frequency range with 1220 selectable channels, adjustable output power (10–50 mW), and a 100-meter range, it delivers 120 dB-A signal-to-noise ratio and a full 35–20,000 Hz bandwidth so your tone stays pure on stage. The compact metal chassis and 15-hour battery life make it a dependable workhorse for any venue, theater run, or touring rig.
Frequently Asked Questions
What frequency band does this transmitter use, and will it work in my venue?
The PT4500 operates in Band 8 (570–600 MHz) with 1220 selectable frequencies in 25 kHz steps, providing excellent flexibility in crowded RF environments and minimizing interference. It delivers a 100-meter line-of-sight range with adjustable output power from 10–50 mW, making it suitable for most venues, stages, theaters, and studio spaces.
How long does the battery last, and what type does it use?
The PT4500 runs for up to 15 hours on two standard AA alkaline batteries, and it's also compatible with AA NiMH rechargeables and the optional AKG BP 4000 battery pack for extended touring and heavy-use scenarios.
What audio quality can I expect from this transmitter?
The PT4500 delivers a 120 dB-A signal-to-noise ratio, 35–20,000 Hz frequency response, and only 0.3% THD at 1 kHz, ensuring your audio remains transparent and uncolored throughout transmission with no tonal coloration or artifacts.
What connectors does it have, and can I control it during a performance?
The transmitter features a mini XLR (female, 3-pin) audio input for secure connection and a 1/4-inch mono jack mute switch that lets you control the signal without breaking your performance flow or stopping your performance.
Is this transmitter durable enough for touring and live use?
Yes—the PT4500 has a compact metal chassis with black finish built to withstand the demands of touring, theater, and studio work, with an operating temperature range of −10 to 55°C and rock-solid frequency stability that ensures zero dropouts across stage space.
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