Sennheiser AVX Digital Bodypack Transmitter (CH 8: 1920 to 1930 MHz)

Model #SK AVX-4

Sennheiser sk avx 4 1
Sennheiser sk avx 4 1
How it works
  • You name the price you want to pay for a product.
  • We send your offer to a network of Certified Retailers.
  • If the retailer likes your offer, you get that price for the product.
Greentoe Guarantee
  • All Products are New and from Manufacturer Authorized Retailers
  • 30 day return policy
  • Free Shipping
    No Additional Fees

Name your price


Lowest Price Online: $349.95 ?


Your Chances of Success
lowest price online $349.95
average price online $349.95

Your chances of success

Online Prices
We have done the shopping for you! Here is a list of the lowest prices currently found online. With Greentoe, the price will be lower than these prices. “Name Your Price” and find out.
Enter your zip code to see how much we will be saving you!
Showing prices for zip code 94103 change
Retailer Base Price Tax Shipping Total
Adorama $349.95 $0.00 $0.00 $349.95
**Pricing is for informational purposes. Not all retailers have direct relationship with Greentoe.


Transmission Power 100 mW average (250 mW peak), country specific
Frequency Response Mic: 50 to 20,000 Hz Line: 20 to 20,000 Hz
Microphone Max Input Level Mic: 2.2 V RMS
Line Max Input Level 3.3 V RMS
Input Impedance 1 MOhm
Input Sensitivity Automatic sensitivity adjustment
Power Supply Optional Battery: Li-ion 3.7 V
Operating Time Typical: 15 hour with Energy pack
Input Connector 1/8" (3.5 mm) jack
Weight 3.1 ounces (87.0 g) excluding energy pack


Temperature Range Operation: 14 to 131° F (-10 to +55° C)Storage: -4 to 158°F (-20 to +70°C)
Frequency Response 20 to 20,000 Hz
Dynamic Range > 120 dB (A)
THD Typical 0.1%
Audio Sampling 24-bit at 48 kHz
Signal to Noise Ratio > 90 dB (A)
RF Frequency Range 1880 to 1930 MHz (country specific)
Modulation GFSK with return channel
Diversity TDMA fast switching antenna diversity
Latency 19 ms

Packaging Info

Package Weight 0.95 lb
Box Dimensions (LxWxH) 13.8 x 3.3 x 2.7"
Product Highlights
  • Optimized Dynamic Range
  • Compact Durable Design
  • Link Protection
  • Auto Frequency Management
  • AES 256 Encryption
  • Mic or Line Level Input
  • License Free Operation
In The Box
  • Sennheiser AVX Digital Bodypack Transmitter (CH 8: 1920 to 1930 MHz)
  • Limited 2-Year Warranty
Still Have Questions?
We can help via Live Chat, Email or you can call us 1-888-840-0464


Please log in or sign up to continue


Validating Credit Card...

It will not be processed until the offer is accepted by a merchant.

Notifying Retailers...

Notifying our merchants and checking to see if they accept this offer.

Offer Submitted!

3-digit code in the back of your credit card