• Diversity UHF wireless system with FM technology
• 12 selectable channels
• 100 m transmission range in ideal conditions
• Simultaneous operation of up to 6 systems
• ASC infrared transmitter and receiver syncing
• Pilot tone squelch
• 10 h transmitter operation on two AA batteries
• Metal housing
• Optional rackmount kit available as accessory

Developed in Germany, the UHF diversity wireless systems from the U300® series deliver excellent audio performance. They achieve a range of 100 metres in ideal conditions and are available in five frequency bands: 584–608 MHz, 655–679 MHz, 823–832 MHz + 863–865 MHz, 470–490 MHz or 514–542 MHz. Up to six U300® systems can be used simultaneously in each frequency band. Convenient one-touch synchronisation via infrared ensures fast, problem-free wireless connection between the transmitter and receiver, while a squelch with pilot tone ensures disruption-free operation.

U300® transmitters have a 10 mW output and an operating time of 10 hours on two AA batteries. The handheld microphone’s frequency response ranges from 55 Hz to 16 KHz. With a lower cut-off frequency of 25 Hz, the bodypack is also suitable for transmitting 5-string bass guitars with a deep H string. The bodypack’s input level can be adjusted to both active and passive guitars and basses over three levels. The power switch features a handy standby mode for temporary muting. The U300® receiver is fitted with a bright LCD channel display, an LED chain for displaying audio signal strength and both a balanced XLR and an unbalanced 6.35 mm audio output. The audio output can also be switched to instrument level for directly connecting to guitar and bass amplifiers.

U300®-series wireless systems feature a fresh, modern design and are available as vocal sets with receiver and dynamic handheld microphone with cardioid characteristic, bodypack and headset or bodypack and lavalier microphone. The microphone characteristic can be changed using U500®-series replaceable heads. U300® instrument sets are available with bodypack and clip-on microphone for wind instruments or a double-shielded low-capacitance cable for guitars and basses.

• True diversity UHF wireless system
• Shock-mounted dynamic and condenser microphone capsules
• Automatic channel scan
• Easy one-touch infrared frequency syncing
• Pilot tone squelch circuit prevents noise
• Switchable RF transmitter output (2, 10 or 30 mW)
• Rugged enclosures
• High-contrast OLED display

The U500® Series vocal sets were developed in Germany to bring you affordable professional technology and sound quality. The radio systems for vocals and speech deliver impressive performance and high reliability, which will certainly exceed your expectations. We have designed the range specifically for professional users to ensure that your performance is an impressive and emotional experience.

Selectable transmit power up to 30 mW provides the U500® vocal sets with a free-field range of over 100 metres. They are available in three frequency bands: 584 - 608 MHz and 655 - 679 MHz, where 12 systems can be operated simultaneously, and 823 - 832 MHz + 863 - 865 MHz, where six systems can be operated at the same time. The True Diversity UHF wireless systems are equipped with an automatic scan facility to find the best free frequency, and convenient one-touch infrared synchronisation of transmitter and receiver to facilitate easy set up.

High-contrast OLED displays provide an excellent overview of functions, with indicators for group, channel, radio frequency, and signal strength and battery status. You can even enter individual usernames. In addition to the squelch function, the transmitter’s silent pilot tone ensures fail-safe operation. It protects against interference and mutes the receiver if signals without this tone are present. The U500®’s efficient technology and high-quality components provide clear, distortion-free transmission without latency or artefacts. Low power consumption means that the transmitter can run for up to 10 hours with 2 x AA batteries.

The U500® Series vocal sets are available with hand-held transmitters, headsets, lavalier microphones and single or double receivers. The hand-held transmitters feature interchangeable microphone capsules to suit singing or speaking.

Overview of frequency ranges of vocal sets:

• U505 // 584 - 608 MHz // 12 systems can be used simultaneously
• U506 // 655 - 679 MHz // 12 systems can be used simultaneously
• U508 // 823 - 832 MHz + 863 - 865 MHz // six systems can be used simultaneously
• U506 UK (Channel 38) // 606 – 614 MHz // six systems can be used simultaneously
• U518 // 1785 – 1800 MHz // four systems can be used simultaneousl

Ασύρματο σετ μικροφώνου με φορητό πομπό bodypack, πυκνωτικό καρδιοειδές μικρόφωνο κεφαλής και σταθερό δέκτη

• Ασύρματο (infrared) σύστημα συγχρονισμού συχνότητας  πομπού και δέκτη
• Ταυτόχρονη ρύθμιση 12 δεκτών σε 20 τράπεζες συχνοτήτων
• Λειτουργία "easy setup" για αυτόματη εύρεση ελεύθερων συχνοτήτων
• Bandwidth 42MHz με δυνατότητα επιλογής 1680 συχνοτήτων
• Μέγιστη ισχύς εκπομπής πομπού RF 30mW
• Πομπός με οθόνη LCD, δυνατότητα αναγραφής του ονόματος του χρήστη και ενδείξεις επιλεγμένης συχνότητας, επιλεγμένης τράπεζας και αριθμού καναλιού, στάθμης σήματος AF, pilot tone, κλειδώματος, στάθμης μπαταρίας πομπού, ενεργοποίησης mute
• Δέκτης με οθόνη LCD, δυνατότητα αναγραφής του ονόματος του χρήστη και ενδείξεις επιλεγμένης συχνότητας, επιλεγμένης τράπεζας και αριθμού καναλιού, στάθμης σήματος RF, στάθμης σήματος AF, pilot tone, κλειδώματος, στάθμης μπαταρίας πομπού, ενεργοποίησης mute
• Συμβατό με τις προηγούμενες γενιές ασύρματων συστημάτων Evolution Wireless EW-G1, EW-G2, EW-G3

• Διαμόρφωση: Wide band FM
• Εύρος συχνοτήτων εκπομπής: Range B 626-668MHz
• Συχνότητες Λήψης: Μέχρι 1680 συχνότητες σε βήματα των 25KHz
• 20 τράπεζες συχνοτήτων, μέχρι 12 κανάλια ρυθμισμένα από το εργοστάσιο ανά τράπεζα
• 1 τράπεζα συχνοτήτων με 12 προγραμματιζόμενα κανάλια από το χρήστη
• Switching Bandwidth: 42MHz
• Squelch Low: 5dBμV
• Middle: 15dBμV
• High: 25dBμV
• EQ presets: 4
• S/N ratio: ≥110dBA
• THD: ≤0.9%
• Έξοδος δέκτη: 6.3 mm jack socket (unbalanced): +12 dBu XLR socket (balanced): +18 dBu
• Διαστάσεις δέκτη: 190x212x43mm
• Βάρος δέκτη: 980γρ
• Κάψα μικροφώνου: Πυκνωτική 
• Πολικό διάγραμμα κάψας: Καρδιοειδές
• Ευαισθησία κάψας: 1.6 mV/ Pa
• SPL κάψας: 150 dB

Περιεχόμενο συσκευασίας:

• 1 φορητός πομπός bodypack SK 100 G4
• 1 σταθερός δέκτης EM 100 G4
• 1 μικρόφωνο κεφαλής ME 3-II
• 1 rack mount kit GA 3
• 1 τροφοδοτικό
• 2 μπαταρίες ΑΑ
• 2 κεραίες
• 1 καλώδιο RJ10

User's manual (Receiver)
User's Manual (Transmitter)

LD Systems ECO 2X2 BPH 1
Wireless Microphone System with 2 x Belt Pack and 2 x Headset

Set composed of:

• 1 x LDWSECO2X2R2
• 1 x LDWSECO2BP2
• 1 x LDWSECO2BP4
• 2 x LDWS100MH1

 Frequency list 2016 [579,1 KB]
 Battery disposal information [77,1 KB]
 Frequency list [88,3 KB]
 User's manual [10,22 MB]
 EC Declaration of Conformity [292,6 KB]

Set composed of:

• 1 x LDWIN42R
• 1 x LDWIN42BP
• 1 x LDWS100MH1

Due to the changed situation in the area of general frequency allocations for the operation of wireless systems starting in 2015, LD Systems decided to develop the even more flexible and highly professional WIN 42 wireless system.

With its outstanding audio quality, the LD Systems WIN 42 UHF system offers numerous potential applications for live performances and permanent installations. The working UHF frequency range is 734 MHz to 776 MHz. Both the handheld microphone and belt pack transmitter versions provide any vocalist, speaker or instrumentalist optimal transmission of his or her performance with the greatest possible freedom of movement. By means of a threaded connection, the microphone head of the handheld transmitter can be swapped quickly and easily (dynamic and condenser capsules).

The system has more than 1680 freely selectable frequencies and thus makes it possible to operate up to 20 systems simultaneously. The "channel scan" function assists you in finding and tuning to a transmission frequency without interference. This frequency is then transmitted simply and conveniently from receiver to transmitter via an infrared link. The transmitting power is adjustable in 3 stages (10, 30, 50 mW) directly on the microphone, permitting adaptation to any environment.

The half-rack True Diversity receiver houses numerous system features, for example, a transmitter battery status indicator on the receiver display, an indicator for the (transmitter) "Mute On/Off" function on the receiver display, 4 EQ presets that are switchable at the receiver, and much more. A highly professional system embodying the outstanding value-for-money that is so typical for LD Systems.

• UHF frequency range 734 - 776 MHz
• 1680 frequencies
• 20 groups with 577 fixed frequencies
• user bank with 1680 freely selectable frequencies in 25 kHz increments
• 255 addresses selectable
• channel scan
• true diversity receiver
• interchangeable microphone capsules (dynamic / condenser)

Receiver display

• volume
• radio frequency level antenna A/B
• audio level
• battery status of transmitter
• transmitter sync via infrared
• squelch setting in menu
• equalizer setting in menu
• naming template in menu
• 10 sets storable
• lockable menu
• balanced XLR output, unbalanced 6.3 mm jack
• adjustable output
• adjustable headphone output

• battery status
• RF power
• AF power
• additional system information

• Model Name: LDWIN42R
• Channels: 1680 (20 groups + 1 user group)
• Frequency range: 734 - 776 MHz
• Audio Frequency response: 60 Hz - 16 kHz
• THD:
• Signal/Noise ratio: >100 dB
• Audio Output: XLR balanced / 6,3 mm Jack unbalanced
• Power Supply: external power adapter 13,5 V DC, 500 mA
• Dimensions (W x H x D): 212 x 44 x 184 mm

• Model Name: LDWIN42MD
• Channels: 1680
• Frequency range: 734 - 776 MHz
• Audio Frequency response: 60 Hz - 16 kHz
• RF output power: adjustable 10 mw / 30 mw / 50 mw
• Power requirement: 2 x AA size batteries
• Operating time: >13 h with alkaline batteries
• Dimensions (L x Ø): 255 x 52 mm

• Model Name: LDWIN42BP
• Channels: 1680
• Frequency range: 734 - 776 MHz
• Audio Frequency response: 60 Hz - 16 kHz
• RF output power: adjustable 10 mw / 30 mw / 50 mw
• Input Connector: mini XLR 3-pole (phantom power for headset)
• Power requirement: 2 x AA size batteries
• Operating time: >14 h with alkaline batteries
• Dimensions (W x H x D): 87 x 25 x 63 mm