| Content |
The AT803 provides excellent yet unobtrusive sound pickup for lecturers and stage/TV performers. Designed for clip-on lavalier and musical instrument use, it features an integral 80 Hz high-pass filter that provides easy switching from a flat frequency response to a low-end roll-off. The microphone operates on battery or phantom power.
- High intelligibility for lecturers and stage/TV performers
- Provides excellent yet unobtrusive sound pickup
- UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
- Operates on battery or phantom power
- 6' (1.8 m) cable permanently attached to mic, TA3F connector at power module
- RoHS compliant—free from all substances specified in the EU directive on hazardous substances
- Element Fixed-charge back plate, permanently polarized condenser
- Polar Pattern Omnidirectional
- Frequency Response 30-20,000 Hz
- Low Frequency Roll-Off 80 Hz, 18 dB/octave
- Open Circuit Sensitivity Phantom: -44 dB (6.3 mV) re 1V at 1 Pa Battery: -46 dB (5.0 mV) re 1V at 1 Pa
- Impedance Phantom: 200 ohms Battery: 270 ohms
- Maximum Input Sound Level Phantom: 135 dB SPL, 1 kHz at 1% T.H.D. Battery: 121 dB SPL, 1 kHz at 1% T.H.D.
- Dynamic Range (Typical) Phantom: 107 dB, 1 kHz at Max SPL Battery: 93 dB, 1 kHz at Max SPL
- Signal-To-Noise Ratio 66 dB, 1 kHz at 1 Pa
- Phantom Power Requirements 11-52V DC, 2 mA typical
- Battery Type 1.5V AA/UM3
- Battery Current / Life 0.4 mA / 1200 hours typical (alkaline)
- Switch Off, on-flat, on-roll-off
- Weight (Microphone) 2.8 g (0.1 oz)
- Weight (Power Module) 139 g (4.9 oz)
- Dimensions (Microphone) 25.0 mm (0.98“) long, 10.2 mm (0.40“) diameter
- Dimensions (Power Module) 84.0 mm (3.31“) H x 63.0 mm (2.48“) W x 22.0 mm (0.87“) D
- Output Connector (Power Module) Integral 3-pin XLRM-type
- Cable 1.8 m (6') long (permanently attached to microphone), 2.6 mm (0.10“) diameter, 2-conductor, shielded cable with TA3F-type connector
- Accessories Furnished AT8531 power module; AT8419 clothing clip; AT8116 windscreen; battery; protective carrying case
- Audio-Technica Case Style M1
|
The smartLav+ is a broadcast-grade wearable microphone designed for use in a wide range of film, television and broadcast scenarios, or wherever broadcast quality audio is required in a discreet, portable format without the complication and expense of additional wireless equipment.
With the smartLav+ the user simply mounts the microphone on the talent, connects it to a smartphone or tablet headset jack and records via the RØDE Rec app for iOS, or any other audio app of their choice.
By employing a professional quality omni-directional condenser capsule the smartLav+ picks up sound equally from all around the microphone, allowing for versatility when mounting and ensuring a high degree of user-friendly operation.
A foam pop shield is supplied to minimise wind noise and vocal plosives (hard ʽbʼ, ʽtʼ and ʽpʼ sounds), as well as a durable mounting clip with in-built cable management. Its Kevlar® reinforced cable ensures that you never stretch or snap your microphone under normal usage conditions.
The smartLav+ is compatible with any audio app that accepts input from the headset connection, however it has been designed to pair perfectly with RØDEʼs RØDE Rec app for Apple iOS devices. RØDE Rec turns the userʼs iOS device into a fully-featured field recorder, with a wide range of equalisation presets to suit various recording situations, in addition to professional editing functions and the ability to publish to SoundCloud and Dropbox direct from the app.
Acoustic Principle Pressure Gradient
Active Electronics JFET
Capsule 0.10“
Polar Pattern [Omnidirectional - picks up all sides equally]
Address Type End
Frequency Range 20Hz - 20kHz (selected HPF @ 0)
Output Impedance 0Ω
Maximum SPL 110dB SPL (@ 1kHz, 1% THD into 1KΩ load)
Maximum Output Level 189.0dBu (@ 1kHz, 1% THD into 1KΩ load)
Sensitivity -35.0dB re 1 Volt/Pascal (17.80mV @ 94 dB SPL) +/- 2 dB @ 1kHz
Equivalent Noise Level (A-weighted) 27dB-A
Weight 6.00gm
Dimensions 1180.00mmH x 4.50mmW x 4.50mmD
Dimensions 1180.00mmH x 4.50mmW x 4.50mmD
Output TRRS Output
Warranty 1 year
|
The Shure MX150 Subminiature Lavalier Microphone is a subminiature, multi-positioned clip-on microphone well suited for broadcast operation, sermons, presentations, public address and much more. This version includes the RK100PK XLR in-line preamplifier for use with standard XLR connections in mixers, recorders, mic-pres, etc. Shure's CommShield technology makes the MX150 impervious to noise caused by cell phones, PDAs, WiFi and other RFI. The microphone ships with a snap-fit foam windscreen and multi-position tie clip with an integrated cable management system that minimizes noise without increasing cable strain and tension. Omnidirectional polar pattern and wired XLR connection CommShield Technology guards against interference from cellular RF devices and digital bodypack transmitters Matte black, sleek design for inconspicuous placement Multi-position tie clip allows for a variety of placement options and features an integrated cable management system for convenient cable dress with minimal handling noise Kevlar-reinforced soft-flex cable design further reduces handling noise while providing superior flexibility for routing and placement User-changeable equalization caps for response shaping (omnidirectional only) Snap-fit, concise windscreen provides protection from plosives and wind noise with minimal visibility Legendary Shure quality, ruggedness, and reliability Transducer
| Electret condenser | | Polar Pattern | Omnidirectional | | Frequency Response | 20 to 20,000Hz | | Output Impedance | 165.0 Ω | | Sensitivity | -34.5 dBV/Pa (19.0 mV) | | Max Input Sound Level (SPL) | 1000 Ω load: 125.0 dB SPL; 2500 Ω load: 130.0 dB SPL | | Signal-to-Noise Ratio | 59.5 dB | | Dynamic Range | @1kHz
1000 Ω: 90.5 dB SPL; 2500 Ω load: 95.5 dB SPL | | Self Noise | 34.5 dB
(equivalent SPL, A-weighted, typical) | | Clipping Level | 1000 Ω load: 1.0 dBv; 2500 Ω load: -4.5 dBv | | Operating Temperature | Operating: 0 to 135°F (-18 to 57°C)
Storage: -20 to 165°F (-29 to 74°C) | | Polarity | XLR: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 | | Power Requirements | 11-52VDC phantom power (IEC-61938), | | Dimensions (LxDiameter) | Length: 5' (1.52m)
Diameter: 0.23" (5.8mm) | | Weight | 4.3 oz (121 g) |
|
Low-profile, cost efficient clip-on microphone for applications including houses of worship, lecturers, etc. Connects to AKG bodypack transmitters. The CK 99 L provides a natural sound, with a slight rise above 10 kHz for added clarity. Its cardioid polar pattern and bass rolloff combine to suppress unwanted ambient noise. ![ck99l_akg_ck_99l_lavalier_speak]( "ck99l_akg_ck_99l_lavalier_speak") Hide and speak for house-of-worship, conference and theater applications The CK99 L is a condenser lavalier microphone with cardioid polar pattern. It provides a natural sound, with a slight rise above 10kHz for added clarity, perfect for applications in houses of worship, lectures and theaters.
Thanks to its small housing and the included durable metal clip, it can be inconspicuously and securely mounted on jackets and costumes. The CK99 L provides a professional three-pin mini XLR connector that fits the body pack transmitters of all AKG wireless microphone systems. Cardioid polar pattern
eliminates noise from the rear 125° pickup angle
for inexperienced or very vivacious talkers Small housing and durable metal clip
for inconspicuous, secure mounting Technical Specification | General | | Audio Frequency bandwidth | 15 to 18000 Hz | | Sensitivity | 8.8 mV/Pa | | Equivalent Noise Level | 34 dB-A | | Signal to Noise | 60 dB-A | | Electrical Impedance | 200 Ohms | | Recommended Load Impedance | 2000 Ohms | | | Polar Patterns | | Cardioid | ![]() | | | Powering Interface | | Voltage | 1.5 to 10 V | | Current | 2 mA | | | Audio Output | | Type | Mini XLR | | Gender | Female | | Contacts | 3-pin | | | Design | | | Dimensions / Weight | | Height | 23 mm | | Diameter | 8 mm | | Net Weight | 2.5 g | |
| Subminiature lavalier design; ideal size for theater, television, broadcasting, video, film, and sound reinforcement
Small, inconspicuous mounting hardware
Full, clear sound comparable to larger microphones
Smooth extended frequency response with presence rise specially tailored for chest-worn microphone operation
Controlled low-frequency rolloff reduces low-frequency clothing and room noise
Low distortion, wide dynamic range
Uniform omnidirectional polar pattern
Preamplifier assembly (SM93) can be pocketed, strapped to the body, or clipped to belt or waistband
Wide-range phantom powering (SM93) accepts all commonly used voltages
Type
Condenser (electret bias)
Frequency Response
50 to 20,000 Hz
Response Curve Image Small SM93 WL93 View Larger
Polar Pattern
Omnidirectional, uniform with frequency
Output Impedance
3000 ohms
Output Level (1 Pascal = 94 dB SPL)
Open Circuit Voltage: -38 dBV/Pa (13 mV)
Output Clipping Level (at 1,000 Hz)
0.25 V at 120 dB
Total Harmonic Distortion
Less than 1% at 120 dB
Maximum SPL
120 dB
Dynamic Range (maximum SPL to A-weighted noise level)
102 dB
Output Noise (equivalent SPL)
18 dB typical, A-weighted
Signal-to-Noise Ratio
76 dB at 94 dB SPL (IEC 651)
Polarity
Positive pressure on microphone diaphragm produces positive voltage on pins 3 and 4 with respect to pin 1 (ground)*
*Produces positive voltage at pin 2 of Shure wireless receiver three-pin connector
Recommended Operating Voltage
2 to 10 V; 5 V nominal (pin 2 to pins 3 and 4)
Current Drain
40 microA typical
Environmental Conditions
Operating Temperatures: -18 to 57 degrees C (0 to 135 degrees F)
Storage Temperatures: -29 to 74 degrees C (-20 to 165 degrees F)
Cable
Black 1.27 m (4.17 ft), attached, two-conductor, shielded, terminated by miniature connector type TA4F (WL93T: Tan 1.27 m [4.17 ft])
Case
Microphone: Black ABS thermoplastic case with stainless-steel-mesh grille
Net Weight
Microphone: 16 g (0.57 oz) |
This clip-on lavalier mic provides crisp, full-sounding voice pickup. The AT831R also excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 guitar adapter. The mic is ideal for higher SPL applications. Excellent gain before feedback and suppression of background noise. Operates on phantom power only.
Clip-on lavalier mic also excels in acoustic guitar applications
Provides crisp, full-sounding voice and instrument pickup
Excellent gain before feedback and suppression of background noise
Operates on phantom power only
4.0 m (13.1') cable permanently attached to mic, TA3F connector at power module
RoHS compliant - free from all substances specified in the EU directive on hazardous substances
Also available as: AT831b - with battery/phantom power module AT831c - less power module; includes clothing clip and windscreen only; 10' (3 m) cable, unterminated AT831cW - less power module; includes clothing clip and windscreen only; 55" (1.4 m) cable terminated with locking 4-pin connector for A-T UniPak® wireless systems AT831cT5 - less power module; includes clothing clip and windscreen only; 55" (1.4 m) cable terminated with TA5F connector for ATW-U101 body-pack wireless system
Element: Fixed-charge back plate, permanently polarized condenser
Polar Pattern: Cardioid
Frequency Response: 40-16,000 Hz
Low Frequency Roll Off: 80 Hz, 18 dB/octave
Open Circuit Sensitivity: -42 dB (7.9 mV) re 1V at 1 Pa
Impedance: 250 ohms
Maximum Input Sound Level: 141 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range: 112 dB, 1 kHz at Max SPL
Signal to Noise Ratio: 65 dB, 1 kHz at 1 Pa
Phantom Power Requiremens: 11-52V DC, 2 mA typical
Switch: Flat, roll-off
Cable: 4.0 m (13.1') long (permanently attached to microphone), 3.2 mm (0.13“) diameter, 2-conductor, shielded cable with TA3F-type connector
Accessories: AT8417 clothing clip; AT8444 guitar adapter; AT8538 remote power module; AT8116 windscreen; protective carrying case
|
Reviews
There are no reviews yet.