AUDIX TM1 Omni-directional test and measurement microphone

Omni-directional test and measurement microphone for RTA and software systems.

The TM1 is a 6 mm pre-polarized condenser microphone used for test and measurement applications. The TM1 is known for its linearity, accurate response, consistency, ease of use and affordability.

Equipped with a uniformly controlled omnidirectional polar pattern, the TM1 is designed to capture acoustic measurements for room analysis software programs, real time analyzers and other sound control devices. With a flat frequency range of 20 Hz – 25 kHz, the TM1 is an excellent tool for sound engineers, sound companies and recording enthusiasts.

The TM1 is designed, machined, assembled and tested by Audix in the USA.

Model Variation: TM1 PLUS - includes calibration data file and sensitivity, threaded acoustic windscreen, and CA4231 machined calibration adapter *

*Bruel & Kjaer® 4231 sound level calibrator or equivalent

• Electret measuring microphone for measuring systems and audio recordings
• Designed for measuring PA systems, speakers and room acoustics
• Perfect complement to any real-time analyzer
• Flat frequency response for high precision
• Sturdy all-metal construction and narrow design
• Polar pattern: Omnidirectional

Μετρητικό μικρόφωνο με κάψα 1/2“, Omni-directional, free-field, Class 1, σύμφωνα με IEC 61672-1, Phantom power 48 VDC, Electronic data sheet installed, απόκριση συχνότητας 5 Hz - 20 kHz, Dynamic Range: 16 -139 dB, ευαισθησία 42 mv/Pa, 100 Ohm, συμβατό με τον ΜΑ220 προενισχυτή. Μήκος 15,4cm, βάρος 100gr.

JTS PT950B-CM501 Ασύρματο Σετ Μικροφώνου

JTS PT-950B

UHF PLL pocket transmitter with lavalier microphone

All instrument microphones of the CX serires as well as headband microphones and lavalier microphones of the CX
series or CM series can be operated via this stable pocket transmitter without interference. The PT-950B is supplied
with the high-quality lavalier microphone CM-501; its frequency response which has been optimised for speech
applications guarantees max. audibility. 193 frequencies with pilot tone technology offer highest flexibility and safe transmission.

The integrated LC display provides reliable information about battery status and transmitting frequency. Continuously adjustable
gain and lock function are indispensable features for professional applications.

Supplied with stable transport box.

Features:

Carrier frequency 790-814MHz   
Audio frequency range 40-18,000Hz   
Frequency stability  ±0.005%   
Transmitting power 10mW   
Connections 4-pole mini XLR   
Power supply  2 x batt. AA size, alkaline   
Operating time > 30h   
Dimensions 70x190x27mm (WxHxD)   
Weight  160g

JTS CM501

Electret lavalier microphone

This microphone is cut out for presentations and discussions. It guarantees good audibility, a secure fit due to the supplied tie clip
and is quickly to install. The cartridge design of cardioid characteristic allows to pick up a precise voice of high quality over a wide dynamic range.

Supplied with windshield.

Features:

System electret/cardioid   
Frequency range 100-15,000Hz   
Impedance  2.2kΩ   
Sensitivity 3.2mV/Pa/1kHz   
Max. SPL 130dB   
Power supply  pocket transmitter
PT series or PS-500   
Connections  cable with 4-pole mini XLR   
Weight  20g

Mικρόφωνο μετρήσεων με flat απόκριση ιδανικό για μέτρηση με μηχανήματα ανάλυσης, πυκνωτικό, Omni-directional, Frequency response: 20 Hz to 20 kHz, ευαισθησία -37dBv/pa (14mV/pa), μεταλική κατασκευή, περιλαμβάνει σκληρή θήκη.

Features:

• Flat response, excellent electro-acoustical characteristics
• Ideal for room analysis systems, measurement, testing and recording
• Standard 1/2" measurement diameter
• Type: Back-electret condenser mic
• Pickup Pattern: Omni-directional
• Frequency Response: 20~ 20000Hz
• Sensitivity: -37dBV/Pa (14mV/Pa)
• Rated Impedance: 200 ohm
• Max. SPL: 132dB
• Signal-to-noise Ratio: >70 dB
• Power Supply: 9~52V Phantom power
• Current Consumption: 2mA
• Connector: 3-pin XLR gold-plated
• Weight: 150g (5.3 oz)
• Weight Unpacked: 1.17 lb(0.53 kg)
• Weight Packed: 1.17 lb(0.53 kg)
• Width Packed: 4.75“(12.065 cm)
• Depth Packed: 12“(30.48 cm)
• Height Packed: 3“(7.62 cm)

Κατέβασε

Πυκνωτικό μικρόφωνο κάμερας με απόκριση συχνότητας 40Hz – 20KHz. Διαθέτει φίλτρο διέλευσης υψηλών συχνοτήτων με αποκοπή στα 80Hz 12db / οκτάβα, ευαισθησία –38 db re 1 Volt/Pa, δυναμική περιοχή 114 db και max SPL 134 db.Λειτουργία με μπαταρία 9V με διάρκεια περίπου 100 ώρες. Παραδίδεται με αντικραδασμική βάση.

• Ακουστική αρχή : Line plus Gradient
• Τύπος κάψας : Σούπερ - καρδιοειδής
• Απόκριση συχνότητας : 40 Hz ~ 20 000 Hz selectable HPF @ 80 Hz/12 dB/octave
• Αντίσταση εξόδου : 200 Ω
• Λόγος σήματοςπρος θόρυβο din iec 651: 74 dB (1 kHz rel 1 Pa; per IEC651, IEC268-15)
• Σχετικό επίπεδο θορύβου : 20 dB SPL (per IEC651, IEC268-15)
• Μέγιστη Στάθμη Εντασης spl: 134 dB (@ 1% THD into 1 kΩ)
• Ευαισθησία : -38 dB re 1 Volt/Pascal (15 mV @ 94 dB SPL)+/- 2 dB (at 1 kHz in free field into open circuit)
• Δυναμική περιοχή din iec 651: 114 dB (per IEC651, IEC268-15)
• Τροφοδοσία : 9 V DC Alkaline Battery (ANSI:1604A or IEC:6LR61)
• Κατανάλωση : 5 mA
• Διάρκεια μπαταρίας : >100 hours
• Εξοδος : Stereo mini jack plug - Ø3.5 mm.
• Βάρος : 176 grm. (6.21 oz.)
• Διαστάσεις (Υ x Β x Π): 250 x 65 x 102mm