Model: R8500 high-end luxury wireless microphone system- Product Details

Model: R8500 high-end luxury wireless microphone system

ID:21122269093

Electronics and Communications Home Audio,Video & Accessories

FOB Price:US$ 504.330 / Set(s)

MOQ:1.00 Set(s)

Product Keywords:

wireless microphonemicrophone wirelessmicrophone professionalbuy wireless microphoneuhf wireless microphonekaraoke microphonewireless microphone uhfmicrophone system wirelessmicrophone systemprofessional microphone

Payment Method:

L/CT/T

Product Category

Electronics and Communications > Home Audio,Video & Accessories

Trademark

Liwmik

Product Package

Printed cartons suitable for long distance transportation

Specification

Carton size: W545mm*D405mm*H375mm (5 set of products in each carton)

Place of Origin

China

Port

Zhuhai, Shenzhen, HK

Contact: Mr. Davis Lu-CMO (Chief Marketing Officer)

TEL: 0086-756-3292387 FAX: 0086-756-3292370

Email: 3@liwmik.com

Mob: 0086-189 2692 8039

WeChat No.: Lu13928091976

Int'l Marketing Dept: 4@liwmik.com，5@liwmik.com

NOTE:

1. FOB (Zhuhai,Shenzhen, HK) or CIF prices are available based on your specific needs.

2. Colorful plastic anti-slip rings & anti-falling pads matched to handhelds (as shown by the photo)

are to be sent to buyers free of charge.

3.Liwmik various colorful metal handheld-microphones are available as shown by the photo.

4.The buyers who buy our K, R, U series of microphone system products will be sent our handheld wired microphones (free of charge) by “1 pc sent for every 10 sets bought” ratio. As our stockpile of the free gifts is limited, the “Rewarding Customers” activity will end when the free gifts run out.

PARAMETERS OF THE SYSTEM:

Description of the product:

High-end luxury wireless microphone system w/ one receiver + four handheld microphones

(1 match 4, all black w/ square phonehead of handheld)

Matching quantity between receiver and transmitter: each receiver can match 4 transmitters (1 match 4)

Range of frequency：500 -1000 MHz (to be adjusted according to buyer's actual need)

Method of modulation：Broadband FM

Adjustable range：50MHz

Quantity of channels：200

Channel spacing：250KHz

Frequency stability：±0.005%

Dynamic range：100dB

Max. drift of frequency：±45KHz

Audio response：80Hz-18KHz(±3dB)

Integrated signal-to-noise ratio：>105dB

Integrated distortion：≤0.5%

Working temperature：-10°C--+40°

PARAMETERS OF THE RECEIVER：

Mode of receiver：Double frequency conversion superheterodyne

IF frequency：1st IF：110MHz，2nd IF 10.7MHz

Wireless interface：BNC/50Ω

Sensitivity：12 dBμV (80dBS/N)

Adjustable range of sensitivity：12-32 dBμV

Spurious suppression：≥75dB

Max. output level：+10 dBV

Power supply: 12V/2000mA, AC/DC Adapter in line with international standards:

(Input:AC100-240V,50/60Hz

Output:safety voltage DC12V, 2000mA.

Safety certificates such as CE, UL, etc. & plugs suitable to different nations are available)

PARAMETERS OF THE TRANSMITTER：

Type of the transmitters: handheld microphone transmitter

Mode of antenna：built-in helical antenna

Output power: high power 10mW；low power 3mW

Spurious suppression：-60dB

Power supply: two AA batteries

Utility time: more than 6/10 hours at 50/30 mW respectively

※ FEATURES OF THE PRODUCTS

1. UHF (Ultra High Frequency) range and advanced DPF (Digital Pilot Frequency) technique

are adopted with less disturbances and more reliable transmission of signals than

traditional VHF (Very High Frequency) range. 2. The DPLL (Digital Phase Lock Loop) multi-channel frequency composing technique can provide as much as 200 channels by 250KHz spacings within 50MHz frequency bandwidth facilitating dozens sets of the product being used at the same time to avoid easily various disturbances. 3. AIFS (Automatic Infrared Frequency-Synchronizing) technique is adopted. Even if frequencies of the transmitter and the receiver are adjusted to be untuned, just pressing

the “Sync”button will allow the transmitter to track frequency of the receiver and adjust

their frequencies to be the same automatically. Easy to use.

4. Unique high/low power switching function allows either fluent using of the product in

places like mass rallies (high-power transmission) , or saving power of batteries when it

is used in school classes or KTV (Karaoke Television) rooms (low-power transmission).

5. The receiver panel is equipped with a headset listening jack, convenient for installers

and operators to monitor the on-site sound effect.

6. Max. working distance between the transmitter and the receiver can reach 200 meter. 7. Function of ASF (Automatic Searching non-interference Frequency) points.Easy and quick. 8. Pressing the “Lock” button can lock the frequency and avoid misoperation in working. 9. The network interface communicates in three ways of 485, MAX232 and TTL respectively.

It can control the camera, output voting election data and call service data.

10. Electronic volume control: 0-39 stages adjustable with 2dBm adjusted by each stage.

11. “One button to install” function can build-in 50 groups of installing frequency point to facilitate dozens sets of the product to be used to set their frequency points simultaneously. 12. The high-end total-view high definition LCD display screen can show clearly real-time detailed working data of the system from any angle, such as working frequency, channels, AF/RF signals intensity, sound volume, and info of the cameras, etc.

13. The receiver panel adopts 4x3 vertical rows of colorful LED with a life of 100,000 hrs,

which can independently display AF volume, RF signal and transmitter's battery power

of each channel in real time. Fully convenient, fashionable and high-tech modern sense.

14. High quality , high density shielded cables with 6.35 interface for audio frequency

allow signals to be transmitted to the preamplifier or mixer without loss. Thus higher

fidelity of sound-transmission can be ensured.15. Gold-plated copper AF interfaces of receiver and the matched 6.35 AF cables can
ensure perfect transmittion of audio frequency signals.

16. Wide audio response frequency range of the product covers the frequency range
of sound waves that can be heard by human ears. Whether it is deep bass, melodious
mediant , or loud and clear treble, all voice can be perfectly transmitted and reproduced
to ensure the Hi-Fi sound effect.
17. Advanced CPU and exclusive designed software are used to make the whole system
run accurately, efficiently and professionally.
18.All the receiver panels are carefully designed, reasonably arranged and easy to operate.
19.Cool pure black high-end professional handheld microphone highlighting the extraordinary taste.

20. Automatic "Low Battery" warnings are built-in the handheld transmitters to provide convenience to users.
21. Steel case of the receiver, adopting standard 1U case design and spraying painted wearproof water-wave finishing, looks very nice and is strong, durable to use.
22.Years of experience, professional design, quality materials and components, plus meticulous manufacturing process, create together the excellent product w/ high quality, outstanding performance and pretty appearance.