Guangzhou Lq Audio Technology Co., Ltd

• MOQ 10 Piece(s)

Specification parameter carrier frequency: 900mhz frequency stability: ±0.001% max.eviation range：±50khz modulation mode：fm sn ratio：>105db t.h.d:.

• MOQ 100 Pair

Specifications wireless working frequency: 2402 ~ 2480mhz; modulation: gfsk; power supply and battery capacity: lithium battery, voltage: 3.7v, power: 25mv, capacity 400mha material: abs plastic, surface injection processing, color: black body, orange buttons and fasteners; speaker system components: the main and sub box for each one rated power: 50w; rated impedance: 4ω; frequency response: 30hz-18khz; sensitivity: 90db ± 1db; adjustment knob: adjust the music volume 1, microphone volume adjustment 1; speaker configuration: a 5.25-inch woofer, a 3-inch tweeter; divider: 1.8khz; maximum spl: 98db; power supply: 220v 50hz; box type: backward type; cabinet material: mdf with steel grille; wireless receiver: built-in wireless receiver module; box size (only): 200 × 330 × 180 (unit: mm);.

• MOQ 50 Piece(s)

We are offering integrated amplifiers. Specifications rated power: 100 * 2; rated impedance: 8 ohms maximum power 150 * 2; frequency response: 20hz-20khz line 20hz-20khz; microphone 60hz-14khz remote control: 21 key tone control circuit: treble 10khz ± 12db; bass 100hz ± 12db microphone tone control: treble 10khz ± 12db, bass 100hz ± 12db self-5v phantom power microphone nominal input level: microphone 15mv (non-equilibrium), line 200mv nominal output level: line 0.775v, distortion ≤0.5%, snr: ≥80db (a-weighted) main fuse: 1.5a power: ac 220v ± 5% 50hz material and handling: aluminum sandblasting size: 480 * 280 * 70 (unit: mm) weight: 3.5kg

• MOQ 100 Set(s)

We are offering digital multifunctional conference system. The conference mainframe: v800 the system mainframe develops and designs with the combination of digit circuit and artificial circuit; the menu has a set of liquid crystal display, (flexible choice of both english and chinese display) which is more direct and humanized; it is equipped with the functions of sign-in, vote, discussion, and image track; the system unit can check automatically, and the voicing mode set is created, such as fifo mode and voice restrict mode. In addition, there is auxiliary input of voice frequency. Four ways of output can support at most 250 units. The mainframe can sustain more than one chairman unit, which can accept camera protocols of palco, pd, sony, and samsung, as well as customize various brands’camera protocols. The voicing mode is of diversity: restrict mode, chairman mode, fifo mode and so on. It can set up auto off and timing voice when the microphone is not voicing; and it has the function of signing in with ic card. It also has the vote function of approving, objecting, and nonvoting, and can be connected directly with 4 cameras. The video signal is added with high-speed amplification modules to ensure images not to distort in remote transmission. Equipped with rs-232 port, the mainframe can be connected to the computer and carry out setting operation. Specification parameter frequency response: 100-10khz sensitivity: －50dbpa snr: 70db

• MOQ 100 Piece(s)

We are offering convenient conference system. Conference mainframe: v400 the mainframe unit is the heart of the whole meeting system, which is the power supply for the meeting system; standard configuration can directly connect 50 microphones; the restricted function of microphones can allow you to select 3 to 6 representatives to voice simultaneously; two sets of audio signal layouts can connect various power amplifiers; by adding and extending mainframes, the system can be enlarged to 150 seats; connected to the tape recorder, the meeting system can systemize the meeting and take meeting minutes, as well as keep the meeting record on file

• MOQ 50 Piece(s)

We are offering stage speaker. To technical parameters: rated power (aes): 400w; maximum input power: 700w; sensitivity: 99db w (lm); impedance: 8ω; type two divide; frequency response: 35hz-19khz; system type: 15-inch road two full-range speaker unit; tweeter: 44 core treble × 1; woofer：15-inch bass × 1; connection type: positive and negative switzerland connector; finish: black paint big points; color: black; dimensions (wxdxh): 463 × 420 × 690mm; weight: 25kg; spread angle 90 ° hor × 50 ° ver or 50 ° hor × 90 ° ver

• MOQ 50 Piece(s)

We are offering ea300-2.4g digital wireless system. Specifications microphone using injection molding process, the recording pen shape design, easy to carry, support handheld, lavalier, headset, etc.; radio frequency: 2402 ~ 2480mhz; modulation: gfsk; use 3.7v lithium-ion battery, use a long time, energy saving and environmental protection; microphone weight: about 40g; advanced audio wireless transmission function; two line inputs, the way in which the broadcast signal priority, a mic, mic comes with 5v phantom power; power consumption: about 25mv; speaker system rated power: 50w; rated impedance: 8ω; frequency response: 30hz-18khz; units: a 6-inch cone woofer, a 3-inch cone tweeter, crossover: 1.8khz; 1 个 8p mini usb port (charging, audio input, plug the microphone); two line inputs, the way in which the broadcast signal priority, a mic, mic comes with 5v phantom power; sensitivity: 90db ± 1db; maximum spl: 105db; host: 220v 50hz, microphone: lithium-ion battery, 3.7v; box type: backward type; cabinet material: high density mdf (black) box, steel mesh; box size (only): 240 × 220 × 360 (unit: mm); weight: 7.7kg right, microphone 40g

• MOQ 50 Set(s)

We are offering u900 uhf 2x wireless microphones. Specification parameter carrier frequency: 900mhz frequency stability: â±0.001% max.eviation rangeï¼�â±50khz modulation modeï¼�fm sn ratioï¼�>105db t.h.d:

• MOQ 1 Piece(s)

We are offering computer speaker. The main technical parameters: rated power (aes): 600w; maximum input power: 1200w; sensitivity: 99db w (lm); impedance: 4ω; type two divide; frequency response: 60hz-18khz; system type: two-way dual 15-inch full-range speaker; tweeter: 44 core treble × 1; sound unit: 15 inch woofer × 2; wiring forms: positive and negative switzerland connector; finish: black paint big points; color: black; dimensions (wxdxh) : 120 * 44 * 47cm; weight: 45kg; diffusion angle: 90 ° (h) × 50 ° (v); continuous spl 123db; maximum spl: 129db;.

• MOQ 50 Set(s)

Yt-9180- multimedia machine 1, set computer, video booth, the control system, combos, 2.4g wireless microphone (laser pointer, ppt flip), and other devices or functions as one. Reasonably integrated in composite sliding board and whiteboard in green; 2, modular design, easy sale; 3, installation: stand-alone installation, you can choose to install either side of the blackboard or whiteboard; one machine host size 280 ã� 1280 ã� 80mm; booth door thickness, 16mm, length 335mm a motherboard: intel h81 and above the motherboard, integrated graphics card, sound card, gigabit ethernet, wifi function;