About Us
The Professional's Source Since 1973
  • Help
  • 800.606.6969
Shop Now B&H Gift Cards
Hello, Log InAccount & Orders
My Cart
Video Chat with a Pro Audio Expert - Live

Countryman Isomax Hypercardioid Headset Microphone for Sennheiser Wireless Transmitters (1/8" (3.5mm) Locking-Mini Connector, Black)

BH #COMHHW3BSR • MFR #MHHW3HH05BSR
 15 reviews
Countryman Isomax Hypercardioid Headset Microphone for Sennheiser Wireless Transmitters (1/8" (3.5mm) Locking-Mini Connector, Black)
Key Features
  • For Sennheiser Wireless Transmitters
  • Hypercardioid Polar Pattern
  • 1/8" (3.5mm) Locking-Mini Connector
  • For Sennheiser Wireless System
The Countryman Isomax Headset Microphone is the original Countryman head-worn microphone, and a favorite for both speech and performances. The Isomax features a flexible boom for easy positioning, and the sensitive capsule features a wide 20 Hz to 20 kHz frequency response for full, clear audio reproduction.
Special Order
Expected availability: 2-4 months
$335.00
$56/mo. suggested payments for 6 Mos.
with the credit card.§ 
or Save the Tax with the credit card.‡ 

Important Notice

  • This item is noncancelable and nonreturnable.
Protect Your Gear
Add a protection plan from $53.99
Color
Beige
Black
Connector
1-Pin LEMO (S1)
1/8" (3.5mm) Locking-Mini (AG)
1/8" (3.5mm) Locking-Mini (NL)
1/8" (3.5mm) Locking-Mini (S4
1/8" (3.5mm) Locking-Mini (S4)
1/8" (3.5mm) Locking-Mini (SN)
1/8" (3.5mm) Locking-Mini (SR)
1/8" (3.5mm) Mini (TO)
1/8" (3.5mm) Mini (ZP)
3-Pin LEMO (S3)
4-Pin Hirose (AN)
4-Pin Hirose (AT)
4-Pin LEMO (TL)
4-Pin Push-Lock (LH)
6-Pin Hirose (SX)
6-Pin LEMO (AL)
Hirose 4-pin Twist-Lock (SO)
Hirose 4-pin Twist-Lock (SY)
Microdot (SE)
Pigtail (Unterminated) (NC)
Screw-On Mini 4-Pin (MN)
Screw-On Mini 4-Pin (SB)
Screw-On TA4-Female (MI)
Screw-On TA4-Female (SS)
Switchcraft 851 (L2)
Switchcraft TA3-Female (AK
Switchcraft TA3-Female (AK)
Switchcraft TA3-Female (SV
Switchcraft TA3-Female (SV)
Switchcraft TA4-Female (ET)
Switchcraft TA4-Female (EV)
Switchcraft TA4-Female (SL
Switchcraft TA4-Female (SL)
Switchcraft TA4-Female (ST)
Switchcraft TA4-Female (TA)
Switchcraft TA4-Female (VS
Switchcraft TA4-Female (VS)
Switchcraft TA4F (RV)
Switchcraft TA5-Female (AW)
Switchcraft TA5-Female (LS)
Waterproof 2.5mm Sub-Mini (LW)
Transmitter Type
AKG
Audio Limited
Audio-Technica
Azden
Beyerdynamic / Mipro
Electro-Voice
Lectrosonics
Lightspeed
Mipro
Nady
No Connector
No Connectors
Revolabs
Sabine
Samson
Senal
Sennheiser
Shure
Sony
Telex
Tinned Twins Leads No Connector
Toa
Twin Leads
Twin Leads, No Connector
Vega
Ask Our Experts
800.606.6969

Countryman Isomax Overview

  • 1Description
  • 2Miniature Unobtrusive Design
  • 3Moisture Resistant
  • 4Hypercardioid Polar Pattern

The Countryman Isomax Headset Microphone is the original Countryman head-worn microphone, and a favorite for both speech and performances. The Isomax features a flexible boom for easy positioning, and the sensitive capsule features a wide 20 Hz to 20 kHz frequency response for full, clear audio reproduction.

The Isomax effectively rejects off-axis audio, minimizing feedback and residual noise. The flexible, adjustable band fits snugly and comfortably around the back of the head for concealed use on stage, during trade shows, speeches, sermons, etc.

A wide variety of colors and connecttors are available for use with various wireless transmitters. This version is black and features a 1/8" (3.5mm) Locking-Mini connector for use with Sennheiser transmitters.

Miniature Unobtrusive Design
A miniature hypercardioid capsule is mounted to a low-profile, adjustable headband. The Isomax is available in a variety of colors that match different skin tones, so you can select the version that is appropriate for your application.
Moisture Resistant
The moisture-resistant capsule is protected against humidity, sweat, and makeup.
Hypercardioid Polar Pattern
The Isomax is available in omnidirectional, cardioid, and hypercardioid polar patterns. This version features a hypercardioid pattern for high rejection of off-axis noise and feedback sources.

Countryman Isomax Specs

Key Specs
Form Factor
Headworn
Compatible Transmitters
Sennheiser: Evolution Series (G2 and G3), EW100, EW300, EW500, SK1093
Polar Pattern
Hypercardioid
Frequency Range
20 Hz to 20 kHz
Maximum SPL
50 dB SPL (Phantom Power, 1% THD)
Output Connector
1 x 1/8" / 3.5 mm TRS Male
Power Sources
Phantom Power
Color
Black
Microphone
Form Factor
Headworn
Compatible Transmitters
Sennheiser: Evolution Series (G2 and G3), EW100, EW300, EW500, SK1093
Sound Field
Mono
Polar Pattern
Hypercardioid
Pad
No
High-Pass Filter
No
Performance
Frequency Range
20 Hz to 20 kHz
Maximum SPL
50 dB SPL (Phantom Power, 1% THD)
Sensitivity
1.4 mV/Pa
Connectivity
Output Connector
1 x 1/8" / 3.5 mm TRS Male
Cable Length
5' / 1.52 m
Power
Power Sources
Phantom Power
Operating Voltage
to
Operating Current Consumption
4 mA
Physical
Color
Black
Packaging Info
Package Weight
0.5 lb
Box Dimensions (LxWxH)
10 x 7.65 x 3.3"

Countryman Isomax Reviews

See any errors on this page? Let us know