Q405M product parameters

Rated power (W): 350

Impedance (Ω): 8

Diffusion angle: 100×100

Sensitivity (dB): 92

Maximum sound pressure level (dB): 118

Frequency response (Hz): 40-19.5K

Box material: aluminum alloy

Box size (W×D×H): 140×191×716mm

Packaging size (W×D×H): 220×290×815mm

Unit structure: LF:35Fe@4 HF:25Fe

Packaging volume (m3): 0.05

Net weight (kg): 10

Gross weight (kg): 12.5

Suspension: Yes

Q405M features:

1. It is composed of 4 4.5-inch 35mm voice coil ferrite full-range units and 1 25mm dome tweeter, with built-in passive crossover full-range speaker.

2. The 4.5-inch unit uses a hot-pressed polymer foam folding ring, which has good compliance and wide bandwidth.

3. The system uses 2.5~6mm aluminum alloy extrusion and stretching, and the surface treatment is sandblasting electrophoresis, waterproof and UV-proof process. The strength is 4.5 times that of wooden shells, corrosion-resistant and has good performance.

4. The internal x and y axis multiple reinforcement ribs use aluminum alloy profiles.

5. There is a dovetail universal long slot on each side, extending outward connection function.

6. There are two sets of power input connectors on the back of each box, which can also be used for box connection.

7. There are multiple preparatory screws on the back for easy installation of wall brackets.

8. Considering the strength, the aluminum alloy mold is 2.5 times thickened at the speaker and back frame support position.

9. The top and low end are closed with injection-molded nylon covers. Nylon is a polyamide fiber, which is widely used for its high mechanical strength, good toughness, and excellent properties of collision resistance and wear resistance.

10. Two 8mm screws are prepared for the cover, which is convenient for horizontal linear array combination. There is also a reserved pipe opening at the base.

11. You can get perfect sound without a subwoofer.

Suitable for classrooms, conference rooms, lecture halls, shopping malls, high-speed rail stations, airports, cafes, home theaters, Hi-Fi appreciation and other purposes.

Function: 1. Strengthen the rigidity of the shell

2. When hanging, it can be used as a support point

3. External support bracket

4. Connection function when multiple speakers are used in combination

Nylon top cover

Description: Made of nylon fiber (polyamide fiber), it has high mechanical strength, good toughness, and anti-collision and wear-resistant characteristics, making it very suitable for port sealing.

Slider

Description: The slider can withstand a pulling force of 100kg and can be fixed at any position.

Support bracket

Description: This accessory is convenient for placement