Professional handheld transmitter,SA 63 stand adapter and 2x AA LR6 ba
Description
AKG HT4500 Professional Handheld Wireless Transmitter
The HT4500 is a compact, metal-bodied analog transmitter engineered for demanding live sound environments. Its ergonomic form factor—just 247 mm tall and weighing 125 grams—delivers comfortable extended handheld operation, while the rugged construction handles the rigors of touring, theater, and installed sound applications without compromise.
Wireless Performance & Range
Operating across the 500 MHz to 862 MHz UHF band with up to 1,200 selectable frequencies in 25 kHz steps, this transmitter provides the frequency agility needed for multi-channel deployments. The dipole-antenna design ensures reliable transmission even when the antenna is partially covered by the user's hand, while switchable RF output of 10 to 50 mW delivers maximum signal strength for long-distance applications with a line-of-sight range of approximately 100 meters.
Battery Life & Audio Quality
Two included LR6 AA alkaline batteries provide 15 hours of continuous operating time, with real-time pilot tone feedback displaying remaining battery life in hours directly to the receiver. The transmitter delivers professional audio with a 35–20,000 Hz frequency response, 120 dB-A signal-to-noise ratio, and 0.3% THD at 1 kHz, meeting the sonic demands of critical applications.
Key Features
- Professional handheld transmitter, no microphone head included
- Metal body with black finish, rugged construction for touring and installed sound
- Height: 247 mm | Width: 51 mm | Net Weight: 125 grams
- Operates 500–862 MHz UHF carrier frequency band with 30 MHz switching bandwidth
- Up to 1,200 selectable frequencies in 25 kHz steps
- Radio output power: 10 to 50 mW with true diversity reception
- FM modulation with 20 kHz nominal deviation and 48 kHz peak deviation
- Pilot tone continuously transmits mute switch position and battery status to receiver
- 15-hour operating time with 2 × LR6 AA alkaline batteries (included)
- SA 63 stand adapter included for microphone stand mounting
- Audio bandwidth 35–20,000 Hz with 120 dB-A SNR and 0.3% THD
- Dipole-antenna design maintains performance even when antenna is covered by hand
The HT4500 combines field-proven reliability, extended battery performance, and professional-grade audio in a form factor built for the demands of high-stakes live sound work.
More Information
| Condition | New |
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Reviews
At a Glance
The AKG HT4500 is a rugged, compact UHF wireless handheld transmitter built for touring, theater, and installed sound systems—no microphone head included, so you'll pair it with your choice of capsule. Its metal body, 15-hour battery life, switchable 10–50 mW RF output, and dipole antenna deliver reliable long-range transmission even in hand-covered conditions, making it a dependable choice for venues and road gigs that demand professional-grade signal integrity and zero compromises on durability.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Touring
- ✓ Theater
- ✓ Installed Sound Systems
Frequently Asked Questions
What microphone head or capsule works with this transmitter?
The HT4500 body does not include a microphone head; you must source a compatible capsule separately. Check the AKG HT4500 compatibility list or consult a pro-audio retailer to match a capsule to your preferred sound and application.
How long does the battery last, and what batteries come included?
Two LR6 AA alkaline batteries are included and provide 15 hours of continuous operating time. The transmitter sends real-time pilot tone feedback to the receiver displaying remaining battery life in hours, so you always know when a swap is needed.
What is the transmission range and frequency flexibility?
The HT4500 operates across 500–862 MHz UHF with up to 1,200 selectable frequencies in 25 kHz steps, offering approximately 100 meters line-of-sight range. Switchable RF output of 10–50 mW lets you adjust power to suit venue size and complexity.
Is the antenna design reliable in live conditions where hands cover it?
Yes; the dipole-antenna design maintains reliable transmission even when the antenna is partially covered by the user's hand, a critical feature for live performers and touring sound systems.
What audio quality specs should I expect?
The HT4500 delivers a 35–20,000 Hz frequency response, 120 dB-A signal-to-noise ratio, and 0.3% THD at 1 kHz—professional-grade performance for critical live and studio applications.
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