MTM-90 Wireless Interlinking Transmitter

• 16 auto-scanable UHF channels and numeric LED display
• High/Low power output selectable
• Modularized design allows easy installation, operation & trouble-free maintenance
• Fits MA-708 & MA-808 wireless portable PA systems
• Ideal for parade routes, farmers markets, outdoor athletic event or religious services or any where you need to add more systems wirelessly without the mess of bulky speaker cables

PT 4000 
 
UHF bodypack transmitter with magnesium body
30 MHz wide UHF band with up to 1200 selectable frequencies
Backlit display and jog switch for ease of use
Operates for up to 15 hours on dry batteries, 12 hours on optional BP 4000 battery
pack and displays remaining battery life
Optional remote mute switch

The PT 4000 is a professional bodypack transmitter with a rugged die-cast magnesium
body. The 30 MHz wide UHF band provides up to 1200 selectable frequencies and
several preset frequency banks for various countries make it easy to set up a multichannel
system. A backlit display makes it very easy to tune the PT 4000 to the same frequency
as the SR 4000 receiver. A pilot tone system continuously transmits transmitter status
data including MUTE switch position and the remaining battery life to the receiver. Integrated
charging contacts let you charge the optional BP 4000 battery pack without having to
remove it from the transmitter.
An optional remote mute switch allows the user to mute the transmitter without having
to fumble for the on-board mute switch if the transmitter is hidden in the clothes.

Available microphones for PT 4000: C 411 L, C 416 L, C 417 L, C 418 L,
C 419 L, C 420 L, C 444 L, C 477 WR L, CK 55 L, CK 77 WR L,
CK 97-CVR WL

SPECIFICATIONS:
Carrier frequency range 650 to 680, 680 to 710, 720 to 750, 760 to 790,
790 to 820, 835 to 862 MHz
Modulation FM
Audio bandwidth 35 to 20,000 Hz
Selectable channels 1200
Max. channels for multichannel operation > 50
THD typ.

The AEW-T6100a hypercardioid dynamic wireless handheld transmitter features the Artist Elite® AE6100 cardioid capsule created for live sound venues. The element includes internal shock mounts for low handling noise. An integral two-stage pop filter within the rugged steel headcase protects against "p” pops and other breath plosives. All transmitter setup functions are menu-driven via soft-touch controls. To prevent accidental changes, the controls are covered by the transmitterʼs handle case when not being used. A red operational status LED indicates power-on. A dual-colour power/mute indicator LED provides visual indication of transmitter status. Operating on two standard AA batteries the transmitter features high and low-level RF output settings. The low-level setting allows two additional hours of battery life while retaining a strong RF signal link. Each transmitterʼs backlit LCD display presents a great deal of setup and operating information clearly and conveniently including: battery level remaining, mute, and operating frequency. A flashing "Lo-Batt” alert visually signals the battery life is almost depleted. Programmable power/mute locks limit the functioning of the transmitterʼs power/mute button as desired for particular users and applications. To match the audio input level to the transmitter, a four-position audio input gain setting selected through the function menu is provided. Four nameable user presets allow for storage and recall of commonly used settings. The rugged ergonomic metal body housing with integral antenna will provide years of dependable operation. Each handheld transmitter includes a heavy-duty Quiet-Flex™ stand clamp.

Artist Elite® AE6100 cardioid dynamic capsule with integral shock mount
Available in the following frequency bands:
541.500 - 566.375 MHz (C Band)
655.500 - 680.375 MHz (D Band)
721.500 - 746.375 MHz (G Band)
25 kHz frequency spacing makes it easier to find a clear, open frequency in crowded RF environments
Two-stage pop filter to protect against "p” pops
Dual output power selection to optimize battery life
Digital Tone Lock™ squelch to identify the wireless transmitter to the receiver
High efficiency dual companding system for flawless audio
Function menu displayed in a backlit LCD window and controlled by internal touch switches
Four nameable user presets
Operates on two AA batteries
Battery fuel gauge LCD readout on the body of the microphone
Power/mute lock provision
Dual-colour power/mute status indictor
18 dB audio input level adjustment
Rugged metal housing with integral antenna
Supplied with a heavy-duty microphone stand clamp

RF Power Output: High: 35 mW; Low: 10 mW, nominal
Spurious Emissions: According to National Regulations
Dynamic Range: >=110 dB, A-weighted
Microphone Element: Hypercardioid Dynamic
Batteries: Two 1.5V AA alkaline (not included)
Battery Life: Approximately 6 hours (High); 8 hours (Low), depending on battery type and use pattern
Dimensions: 237mm long, 48mm diameter
Net Weight: 276g
Accessory Included: AT8456a Quiet-Flex™ stand clamp

• Integrated, detachable C 407 lavalier microphone with cable and lavalier clip
• Microphone is easy to remove and attach to user's clothing
• Integrated charging contacts

The MP 40 is also an excellent handheld microphone for interviews and other ENG applications. The high-sensitivity C 407 omnidirectional lavalier microphone has been specifically designed for speech pickup. The MP 40 features a noiseless on/mute/off switch and input gain control for ease of use.

SPECIFICATIONS:

Product type Wireless Microphone System Accessories