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.
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
The GRAS AL0005 swivel adapter provides stepless angular adjustment of a microphone holder with a microphone set...
Max. height: 161 cm
Retracted: 65 cm
Weight: 1.6 kg.
GRAS AL0006 Tripod
A versatile and robust tripod for measurement setups and cameras...
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...
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
Provides a convenient platform for calibrating IEC 60318-1 Ear Simulator e.g. GRAS RA0039...
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...
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...
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. ..
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. ..
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...
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...
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
For protecting the microphone assembly in Outdoor Microphones GRAS 41AM/41CN...
GRAS AM0038 Multi spanner/wrench
The GRAS AM0038 is a tool for dismantling the microphone assembly of Outdoor Microphones Type 41AM/41CN...
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...
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...
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...
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...
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...
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...
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...
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...
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...