Sennheiser SK AVX-4: Picture 1 thumbnail
Sennheiser SK AVX-4: Picture 2 thumbnail
Sennheiser SK AVX-4: Picture 3 thumbnail
Sennheiser SK AVX-4: Picture 4 thumbnail
Sennheiser SK AVX-4: Picture 5 thumbnail
Sennheiser SK AVX-4 Bodypack Transmitter
See all Sennheiser items

Sennheiser SK AVX-4 Bodypack Transmitter, 20-20000Hz

SKU: SKAVX4 MFR: SK AVX-4
Be the first to review this itemAsk a Question
$429.00
$499.00
Save: $70 (14%)
OR
$72/mo suggested payments with 6‑month special financing. Learn how.
Earn VIP Reward Points
See all Used options (2) from $23

Key Features

  • Experience crystal-clear audio with this Sennheiser wireless transmitter, perfect for pro use.
  • Enjoy reliable connectivity with the SK AVX-4's digital 1.9 GHz wireless microphone system.
  • Capture every nuance: this bodypack transmitter offers a wide 20 Hz - 20 kHz frequency response.
  • Get up to 11 hours of battery life with standard AA batteries for extended shoots or events.
  • The AVX-4's auto-level control ensures optimal sound, whether mic or line-level input is used.
  • Achieve low latency (19ms) for seamless audio synchronization in live performances and recordings.
See More Product Details
Ships from Manufacturer?
Free Shipping

See Options

1
Add to ListGet Sale Alert

Add Adorama Protect:

Available to U.S. customers only.
1-Year Adorama Protect$39.99
2-Year Adorama Protect$69.99
3-Year Adorama Protect$79.99

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

FAQ

What is the frequency range of the SK AVX-4 Bodypack Transmitter?

The SK AVX-4 Bodypack Transmitter operates within a wide frequency range of 1880-1930 MHz.

How does the SK AVX-4 Bodypack Transmitter ensure secure audio transmission?

The SK AVX-4 Bodypack Transmitter uses AES 256 encryption to provide a secure connection for your audio signals.

What makes the setup of the SK AVX-4 Bodypack Transmitter fast?

The SK AVX-4 Bodypack Transmitter features self-configuring digital transmission which eliminates the need for time-consuming radio frequency setup, ensuring a very fast setup.

What accessories are included with the SK AVX-4 Bodypack Transmitter for DSLR use?

The SK AVX-4 Bodypack Transmitter comes with all necessary accessories for DSLR use. The specifics of these accessories are detailed in the product manual.

Is the SK AVX-4 Bodypack Transmitter compatible with all types of cameras?

The SK AVX-4 Bodypack Transmitter is designed to perfectly match your camera's input sensitivity and plugs directly into the XLR audio input. It is compatible with a wide range of cameras, but for specific models, it's best to check the product manual or contact the manufacturer.

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Browse our FAQ

See Terms & Conditions

Sennheiser SK AVX-4 Specifications

General

General

Jump to...

  • Wireless Technology

    Digital 1.9 GHz

  • RF Frequency Band

    1880 to 1930 MHz

  • RF Bandwidth

    Up to 50 MHz

  • RF Channel Scanning

    Auto-Scan

  • Max Operating Range

    98' (29.9m)

  • Built-In Recorder

    No

  • Mobile App Compatible

    No

  • Sample Rate/Resolution

    48 kHz / 24-Bit

  • Latency

    19 ms

  • Encryption

    None

  • Modulation

    GFSK (with Back Channel)

  • SNR

    >90 dBA

  • THD

    0.001

Transmitter

Jump to...

  • Transmitter Type

    Bodypack

  • RF Output Power

    250 mW (Country-Specific)

  • Audio I/O

    1x 1/8" (3.5mm) TRS Female Unbalanced Input (Lockable)

  • Included Cable Connector

    None

  • Muting

    Mute Switch

  • Audio Input Level

    1.5 V RMS (Max, Mic Level)
    3.1 V RMS (Max, Line Level)

  • Auto-Level Control

    Yes

  • Frequency Response

    50 Hz to 20 kHz (Mic)
    20 Hz to 20 kHz (Line)

  • Sync Method

    Proprietary

  • Power Requirements

    Battery

  • Battery

    2 x AA (Included)

  • Battery Life

    Approx. 11 Hours

  • Display & Indicators

    LCD (Battery Status, Channel, Signal Strength)

  • Housing

    Metal

  • Battery Info

    Required, included

  • Battery Material

    Alkaline

  • Battery Type

    AA

  • Battery Quantity

    2

  • Dimensions

    2.6 x 3.9 x 0.9" (65 x 100 x 24mm)

  • Weight

    3.1 oz (87g) (without Batteries)

Other

Jump to...

  • UPC Code

    615104243118

About Sennheiser SK AVX-4

Sennheiser SK AVX-4 Features

  • High-quality SK AVX-4 Bodypack Transmitter for seamless wireless audio transmission
  • Self-configuring digital transmission for fast setup and hassle-free use
  • Direct plug into XLR audio input with ultra-compact receiver for convenience
  • Auto frequency management within a wide 1880-1930 MHz range for clear audio signals
  • AES 256 encryption for secure audio transmission
  • Durable metal housing, made in Germany, with accessories included for DSLR use

Warranty Information

This product has a limited warranty of 24 months.

Join VIP PRO

Earn 2X Points + Exclusive Perks!

Sell or Trade your Gear

Get started in 3 easy steps

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this Sennheiser wireless transmitter, perfect for pro use.
  • Enjoy reliable connectivity with the SK AVX-4's digital 1.9 GHz wireless microphone system.
  • Capture every nuance: this bodypack transmitter offers a wide 20 Hz - 20 kHz frequency response.
  • Get up to 11 hours of battery life with standard AA batteries for extended shoots or events.
  • The AVX-4's auto-level control ensures optimal sound, whether mic or line-level input is used.
  • Achieve low latency (19ms) for seamless audio synchronization in live performances and recordings.

What's in the box:

  • Sennheiser SK AVX-4 Bodypack Transmitter
  • Pouch
  • B 30 Battery Compartment
  • 2x AA Battery
  • Sennheiser 2 Year Limited Warranty