Sennheiser
Sennheiser 509545 SKP 500 G4-AW+ Plug-On Transmitter
★★★★★
Phantom Power
Professional Wireless Audio TransmissionThe Sennheiser SKP 500 G4-AW+ Plug-On Transmitter delivers high-quality audio transmission with phantom power support, designed for use with professional microphones in the AW+ frequency range. Model: SKP 500 G4-AW+ Type: Plug-On Transmitter with Pha...
$549.00*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Professional Wireless Audio Transmission
The Sennheiser SKP 500 G4-AW+ Plug-On Transmitter delivers high-quality audio transmission with phantom power support, designed for use with professional microphones in the AW+ frequency range.
- Model: SKP 500 G4-AW+
- Type: Plug-On Transmitter with Phantom Power
- Frequency Range: AW+ (470 - 558 MHz)
- Connector: 3 Pin XLR
- Power Source: 2 x AA Batteries
Key Features
Plug on transmitter with Phantom Power, frequency + (470 - 558 MHz)
Professional sound and excellent construction quality
Easy and flexible wireless synchronization between transmitter and receiver via infrared
Up to 88 MHz bandwidth, up to 32 channels
Range: up to 100 meters/ 330 feet
Rf output Power (10/30/50 mW)
Up to 8 hours of operation time
With 48 V phantom powering
Specifications
Product Type
Plug-On Transmitter
Model
SKP 500 G4-AW+
Phantom Power
48 V
Frequency Range
470 - 558 MHz
Synchronization
Infrared (between transmitter and receiver)
Bandwidth
Up to 88 MHz
Channels
Up to 32
RF Output Power
10/30/50 mW (selectable)
Operating Time
Up to 8 hours
Range
Up to 100 meters / 330 feet
Pros & Cons
👍 Pros
- The Sennheiser SKP 500 G4-AW+ transmitter provides professional sound quality and excellent construction, ensuring reliable audio capture.
- It features easy and flexible wireless synchronization between the transmitter and receiver via infrared, streamlining setup.
- With up to 88 MHz bandwidth and up to 32 channels, this transmitter offers broad frequency flexibility to find clear signals in diverse environments.
- The phantom power feature (48 V) allows direct connection and powering of condenser microphones, expanding microphone compatibility.
- Users can select RF output power levels (10/30/50 mW), which is useful for optimizing range and battery life based on specific needs.
- It delivers up to 8 hours of operation time, making it suitable for extended recording or live event sessions without frequent battery changes.
👎 Cons
- The specific frequency range of (470 - 558 MHz) means it may not be legally usable in all global regions due to varying spectrum regulations.
- While offering up to 32 channels, simultaneous operation of all channels may be limited by local RF interference.
- The "excellent construction quality" is a general claim and does not specify materials or IP rating for durability in harsh conditions.
- The product description does not detail the type of batteries required (e.g., AA, rechargeable pack) or if they are included.
- No information is provided regarding the specific latency introduced by the wireless transmission, which could be critical for some applications.
Frequently Asked Questions
What is the frequency range of the Sennheiser SKP 500 G4-AW+ Plug-On Transmitter?
The Sennheiser SKP 500 G4-AW+ operates within the frequency range of 470 - 558 MHz.
Does this transmitter provide phantom power for microphones?
Yes, it includes 48 V phantom power, allowing it to power condenser microphones directly.
How is the transmitter synchronized with a receiver?
Synchronization between the transmitter and receiver is achieved easily and flexibly via infrared.
What is the maximum operating range of the SKP 500 G4-AW+?
This transmitter has an impressive operating range of up to 100 meters or 330 feet.
Can the RF output power be adjusted on this device?
Yes, users can select RF output power levels of 10 mW, 30 mW, or 50 mW to suit different applications.
How many channels does the Sennheiser SKP 500 G4-AW+ support?
It supports up to 32 channels within an 88 MHz bandwidth, providing flexibility for multiple wireless setups.
What is the typical battery life for the transmitter?
The Sennheiser SKP 500 G4-AW+ offers up to 8 hours of operation time.
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