LD Systems U508 HHC 2 Dual Handheld System (Bandgap + ISM)

LD Systems U508 HHC 2 Dual Handheld System (Bandgap + ISM)
Product no: 9000-0054-0674 Bax Music Warranty: This product comes with a 3-year warranty.

General

The LD Systems U508 HHC 2 dual handheld microphone system operates using the Bandgap and ISM frequencies, 823-832 and 863-865 MHz. Two cardioid condenser microphones transfer excellent quality sound to the receiver whether sung or spoken and, using 'True Diversity' technology, the best possible frequency is automatically found while IR synchronisation between the transmitters and receiver is established with one button. The range of the U508 HHC 2 is also incredibly reliable and reaches an ample 100 metres and the output can even be adjusted between 2, 10 or 30mW as needed, completing a total package that meets the needs of professionals and novices alike.

Specifications

Product features

Sustainable product	not specified
Wireless microphone system type	Multichannel system for venues and festivals
Minimum frequency	60 - 79 Hz
Maximum frequency	16 - 16.9 kHz
Number of microphones	2 microphones
Polar pattern	cardioid
Switchable frequencies	not specified
Battery type	AA
Battery life (approx.)	10 hours
Analogue audio output type	unbalanced line out (TS jack), balanced microphone out (XLR), unbalanced mix out (TS jack), balanced mix out (XLR)
Channel	65 (822 - 830 MHz), 66 (830 - 838 MHz), ISM (863 - 865 MHz)
Frequency band	LD Systems bandgap + ISM
Type of frequency band	not applicable
Transmission power	10 mW + 30 mW
Frequency suitable for Netherlands	yes, no licence required
Frequency suitable for Belgium	yes, no licence required
Frequency suitable for UK	yes, with standard licence
Worldwide frequency use	no
Bandwidth	8 to 16 MHz
Digital connection(s)	n/a
Included transmitter	handheld transmittter (with capsule)
Number of wireless system channels	2

Weight and dimensions including packaging

Weight (incl. packaging)	5,4 kg
Dimensions (incl. packaging)	54,0 x 37,0 x 13,5 cm

Product specifications

LD Systems U508 HHC 2
dual handheld system
transmitter frequency range 823-832 (Bandgap), 863-865 (ISM) MHz
receiver:
- type: LDU508R2
- true diversity
- modulation type: FM
- channels: 96 (8 groups of 12 channels)
- groups: 8
- antenna-inputs: 2
- antenna connection: BNC
- frequency range: 30 Hz - 16,000 Hz
- signal-to-noise ratio > 100 dB
- noise suppression: squelch
- THD: < 0,1%
- indicators: OLED screen
- controls: Volume, down, power on / off, up, volume
- outputs:
  - 2x balanced XLR
  - 2x unbalanced TS jack
- max. output level: +10 dBu
- receiver weight: 2.24 kg
- general functions: channel search function, IR frequency synchronisation, 'pilot' tone
- operating voltage: 12V DC, 1000mA
- width: 484 mm
- height: 44 mm
- depth: 200 mm
handheld:
- type: LDU508MC
- microphone type: condenser
- pickup pattern: cardioid
- frequency range: 60 Hz - 16,000 Hz
- signal-to-noise ratio > 95 dB
- nominal HF output capacity: variable (2mW, 10mW, 30mW)
- controls: arrow keys (input value up / down), menu, select
- indicator: OLED screen
- power: 2x AA batteries
- operation time: 10 hours (with alkaline batteries)
- length: 257 mm
- diameter: 50 mm
- microphone weight: 0.25 kg
total weight: 5,468 kg
included accessories: x2 antenna, audio cable, power supply, rack kit

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Edo January 26, 2026

Wrote the following about LD Systems U508 HHC 2 Dual Handheld System (Bandgap + ISM)

Mooie handige betaalbare set. Laten we daar mee beginnen.
Na veel zoekwerk en reviews lezen, prijsvergelijkingen maken etc ben ik bij deze U508 HHC uitgekomen.
Omdat de microfoon zowel op het podium als in een kleine thuisstudio gebruikt gaat worden (voor zang en spraak) gekozen om voor deze condensator versie te gaan.
Heeft op het poduim iets meer aandacht nodig, maar dat is zeker te doen.
Ik vindt de prijs.kwaliteitsverhouding erg goed. Mooi zuiver geluid.
Het instellen van alle parameters/frequenties etc gaat zeer makkelijk d.m.v. het "One-touch IR sync" systeem.
Voor kleine tot middelgrote podia en zakelijke evenementen een heerlijke robuust aanvoelende set met goede sound.