Accessories

GRAS Sound & Vibration offers a wide range of standard accessories in the form of cables, adapters, windscreens and tripods for use in measuring set-ups. These can be broadly split up under accessories for microphones, for preamplifiers, for outdoor microphones, for pistonphones and pinna simulators and accessories for ear simulators. Some are included with certain products, some are available as extras. All can be ordered individually. The brief descriptions given here as well as those on downloadable accessories sheet will help you to select what you need for your particular set-up. At all events, feel free to contact your GRAS partner if you need advice or further information.

GRAS Sound & Vibration also offers a wide range of special products and customised solutions. Our experience within the field of acoustics and vibration, combined with our short development time, enable us to provide innovative solutions to complex measurement problems in close co-operation with the customer. For a technical discussion of your measurement requirements, please contact your local representative or contact GRAS Sound & Vibration directly in Denmark.

GRAS AL0004 Small light weight microphone tripod

Max. height: 123 cm
Retracted: 24 cm
Weight: 650 g

GRAS AL0004 Small light weight microphone tripod

Compact, light-weight tripod. Its main features are: • Standard mounting thread (1/4” UNC-20) • Crank-adjusted centre column • Rubber feet • Adjustable tripod legs with locks • Max. height 107 cm, retracted 28.5 cm • Weight 400 g..

GRAS AL0005 Swivel head

GRAS AL0005 Swivel head

The GRAS AL0005 swivel adapter provides stepless angular adjustment of a microphone holder with a microphone set...

GRAS AL0006 Tripod

Max. height: 161 cm
Retracted: 65 cm
Weight: 1.6 kg.

GRAS AL0006 Tripod

A versatile and robust tripod for measurement setups and cameras...

GRAS AL0007 Clips for 1/4” intensity microphones

Material: Black POM

GRAS AL0007 Clips for 1/4” intensity microphones

Microphone clips 12 mm and 25 mm for side-by-side mounting of a pair of 1/4” intensity microphones...

GRAS AL0008 1/2" Microphone Holder, POM

Material: Black POM

GRAS AL0008 1/2" Microphone Holder, POM

The AL0008 is an adapter for mounting 1/2" preamplifiers with microphones on tripods with a standard 1/4" W thread. ..

GRAS AL0011 Calibration Stand for IEC 60318-1 Ear Simulator

GRAS AL0011 Calibration Stand for IEC 60318-1 Ear Simulator

Provides a convenient platform for calibrating IEC 60318-1 Ear Simulator e.g. GRAS RA0039...

GRAS AL0012 1/2" Microphone Holder, Stainless Steel

Material: Stainless steel
Dimension: For 1/2”
Special feature: Freely adjustable

GRAS AL0012 1/2" Microphone Holder, Stainless Steel

The GRAS AL0012 is an adapter for mounting a microphone set (microphone/preamplifier) on tripods having a standard 1/4” UNC-20 male thread. The adapter is provided with a clamp for attaching a 1/2" diameter preamplifier...

GRAS AL0013 1/4" Microphone Holder, Stainless Steel

Material: Stainless steel
Dimension: For 1/4”
Special feature: Freely adjustable

GRAS AL0013 1/4" Microphone Holder, Stainless Steel

The GRAS AL0013 is an adapter for mounting a microphone set (microphone/preamplifier) on tripods having a standard 1/4” UNC-20 male thread. The adapter is provided with a clamp for attaching a 1/4" diameter preamplifier...

GRAS AL0028 7 mm Microphone Holder, POM

Material: Black POM
Dimension: For 1/4"
Special feature: Fixed angle at 90 degrees

GRAS AL0028 7 mm Microphone Holder, POM

The AL0028 is an adapter for mounting microphones with 7 mm body diameter on tripods with a standard 1/4" thread. ..

GRAS AL0029 1/4" Microphone Holder, POM

Material: Black POM

GRAS AL0029 1/4" Microphone Holder, POM

The AL0029 is an adapter for mounting microphones with 1/4" body diameter on tripods with a standard 1/4" thread. ..

GRAS AM0009 Windscreen for 41AM/CN

Max.diameter x height: 70 x 120 mm
Material: Foam

GRAS AM0009 Windscreen for 41AM/CN

The GRAS AM0009 is a set of 5 windscreens.  The windscreen is included with the complete windscreens with birdspikes i.e. AM0145, AM0370, and AM0052 but can be replaced separatelly when worn out...

GRAS AM0029 Pole adapter

Material: Stainless steel

GRAS AM0029 Pole adapter

For mounting GRAS 41AM/41CN Outdoor Microphones and GRAS 41AL/41AO Environmental Microphones on a pole or tripod...

GRAS AM0033 Tripod adapter

Material: Black POM
Special feature: For outdoor and environmental microphones

GRAS AM0033 Tripod adapter

For mounting GRAS 41AM/41CN Outdoor microphones and GRAS Environmental microphones 41AL/41AO (fitted with Pole Adapter AM0029) on a tripod. Has 1 1/2" RG (ISO 228/1) male thread on top and 3/8” UNC-16 female thread at the bottom...

GRAS AM0037 Transport protection cap

GRAS AM0037 Transport protection cap

For protecting the microphone assembly in Outdoor Microphones GRAS 41AM/41CN...

GRAS AM0038 Multi spanner/wrench

GRAS AM0038 Multi spanner/wrench

The GRAS AM0038 is a tool for dismantling the microphone assembly of Outdoor Microphones Type 41AM/41CN...

GRAS AM0052 Complete Windscreen for 41AM/CN

Material: Foam and stainless steel

GRAS AM0052 Complete Windscreen for 41AM/CN

The AM0052 is a windscreen, complete with antibird spikes, for mounting on the Outdoor Microphone Systems GRAS 41AM and 41CN...

GRAS AM0069 Windscreen for 1/2" Microphones

Outer diameter: 90 mm
Hole diameter: 12 mm
Material: Foam

GRAS AM0069 Windscreen for 1/2" Microphones

AM0069 contains 5 spherical windscreens for 1/2" microphones optimized for sound pressure measurements under free-field conditions...

GRAS AM0071 Windscreen for 1/4" Microphones

Outer diameter: 90 mm
Hole diameter: 6 mm
Material: Foam

GRAS AM0071 Windscreen for 1/4" Microphones

AM0071 contains 5 spherical windscreens for 1/4" microphones optimized for sound pressure measurements under free-field conditions...

GRAS AM0089 Lownoise Windscreen for 41AM/CN

Outer diameter: 150 mm
Hole diameter:  54 mm
Material: Foam

GRAS AM0089 Lownoise Windscreen for 41AM/CN

The AM0089 is a spherical windscreen for fitting directly over an existing windscreen with bird spikes, i.e. for outdoor and environmental microphones...

GRAS AM0363 Windscreen for 1" Microphones

Outer diameter: 90 mm
Hole diameter: 23 mm
Material: Foam

GRAS AM0363 Windscreen for 1" Microphones

AM0363 contains 5 spherical windscreens for 1" microphones optimized for sound pressure measurements under free-field conditions...

GRAS AM0364 Windscreen for Array Microphones

Outer diameter: 40 mm
Hole diameter: 6 mm
Material: Foam

GRAS AM0364 Windscreen for Array Microphones

AM0364 contains 6 spherical windscreens optimized for 1/4" dedicated array microphones, or other 1/4" microphone sets mounted in array modules PR0001 & PR0002...

GRAS AM0376 Windscreen for Intensity Probes

Diameter x length: 95 x 190 mm
Slot for standard Intensity Probe
Material: Foam

GRAS AM0376 Windscreen for Intensity Probes

The AM0376 is an elliptical windscreen for use with GRAS Sound Intensity Probe 50GI...

GRAS AM0378 Windscreen for 41AC

Windscreen for GRAS 41AC Outdoor microphones
Material: Foam

GRAS AM0378 Windscreen for 41AC

The AM0378 is a windscreen specially designed and optimized for use with GRAS 41AC Outdoor microphones for sound pressure measurements under free-field conditions, i.e. in situations where you want to reduce wind noise...

GRAS GR0010 Adapter for 1/4" preamplifier and 1/2" microphone

Length: 9 mm
Inner threading for preamp.: 5.70-60 UNS-2
Outer threading for mic.: 11.70-60 UNS-2
Material: stainless steel

GRAS GR0010 Adapter for 1/4" preamplifier and 1/2" microphone

The GRAS GR0010 is an adapter for adapting a GRAS 1/2" pressure microphone to a GRAS 1/4" preamplifier...