Sennheiser XSW 1-835 DUAL Dual-Channel Wireless Microphone System

Dual-Channel: Sennheiser XSW 1-835 DUAL is a two-microphone wireless system listed for singing, speaking, and presenting. Its receiver offers one-button scanning and synchronization, while the supplied kit list names two handheld transmitters and a receiver.

At a glance

The listing describes a dual-channel system with two handheld microphones featuring 835 cardioid capsules.
One-button scanning and synchronization are intended to simplify setup.
The receiver is described as having internal diversity antennas and icon-based indicators.
The listing says up to 10 systems can be used simultaneously.

Price

$649.00Save 6%

Reference price: ~~$688.08~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Two handheld transmitters and a dual receiver suit performances or presentations needing two microphones.
One-button scan and synchronization provide a straightforward setup workflow.
The supplied contents list includes two AA batteries.

Technical specifications

19 specifications

Identity
Brand	Sennheiser
Model	XSW 1-835 DUAL

Connectivity and controls
Wireless connection listed	XLR
Listed channels	2
Setup controls	1-button scanning and synchronization make setup easy
Receiver antennas	Internal diversity receiver antennas for a simplified look
Simultaneous systems claim	Use up to 10 systems simultaneously.

Microphones and use
Recommended use	Singing
Microphone form factor	Handheld
Polar pattern	Unidirectional
Listed sensitivity	103 db

Power and battery
Power configuration	Battery Powered
Batteries	2 AA batteries required. (included)

Frequency and operating range
Frequency range	A (548 - 572MHz).
Temperature range	0 °C ... plus 40 °C ( plus 32 °F ... plus 104 °F)

Dimensions and installation
Dimensions listed	16.9 x 13.6 x 3.3 inches
Weight listed	160 g

Construction and support
Enclosure material	Metal
Warranty description	2 year manufacturer

What to know before buying

Listing details to confirm

Listing details are inconsistent: the technical table calls the listed connection XLR, while the product is described as wireless, and the listed frequency response is 572 MHz while the description gives an A-band range of 548–572MHz. Confirm the selected version's exact frequency band and receiver output connections before purchase. The listed sensitivity and signal-to-noise ratio both read 103 db, which may reflect mislabeled data rather than two confirmed measurements. The 160 g weight and dimensions are not clearly tied to a particular component.

What’s in the box

1 EM-XSW 1 DUAL receiverIncluded
2 SKM 835-XSW dynamic cardioid microphonesIncluded
MZQ 1Included
NT 12-5 CWIncluded
2 AA batteriesCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Singers who need two handheld wireless microphones with a shared receiver.
Presenters or performers who want the listing's one-button scanning and synchronization controls.

Less suited to

Buyers who need confirmed receiver output details or a clearly documented frequency band before choosing compatible equipment.
Setups requiring more than two microphone channels from this system.

Sennheiser XSW 1-835 DUAL Dual-Channel Wireless Microphone System · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 126 ratings

5 stars72%72%
4 stars13%13%
3 stars5%5%
2 stars3%3%
1 star7%7%

Aggregate customer ratings lean positive overall, but a portion of ratings are low. Without written feedback, those figures do not identify specific strengths or problems. For buyers, the dual-microphone setup and scanning controls are listing claims, not confirmed reasons for customer ratings.

Frequently asked questions

How many microphones are included?

The manufacturer contents list names two SKM 835-XSW handheld microphones and one EM-XSW 1 DUAL receiver.

Does it support simultaneous use with other systems?

The listing claims that up to 10 systems can be used simultaneously. It does not specify that this means 10 channels on this receiver.

What frequency band is listed?

The description gives an A-band range of 548 - 572MHz, while another listing field gives 572 MHz as frequency response. Confirm the exact version and band before buying.