AC308L+AC15SUB

Model: AC308L

Type: 8x3inch Electroacoustic source

Frequency response range (-6dB): 100 Hz-19 KHz

Rated power (RMS): 350W mid range, 300W high range

Maximum sound pressure level (1M): 129dB peak sound pressure * (obtained using 12dB peak factor powder noise test, full space)

Pointing angle (H × V) : 120 ° × 16 °;

Speaker unit mid range: 8 × 3 "neodymium magnetic unit with cooling module, 0.75" voice coil

Speaker unit tweeter: 8 × 1 "neodymium magnetic tweeter with cooling module, 1" voice coil

12mm birch plywood, black spray plastic, aluminum alloy hanging parts.

Active module parameters

Equipped with automatic power off/power sleep function

Dynamic Power Factor Correction (PFC) technology can operate stably within the full voltage range (90V-264V).

The module uses high-efficiency Class D digital power amplifier and dynamic adaptive technology, so the heat generation is very low. By cleverly designing, the heat from the amplifier is transferred to the back panel of the speaker, eliminating the need for a fan to dissipate heat, ensuring extremely low noise.

The RS485 online networking can ensure that the entire speaker system can monitor the working status of the system in real-time. The software can visually display the system ID, name, working temperature, level gain, connection status, mute control, channel parameter copying and pasting.

Each speaker has a complete Audio DSP with input and output 8-band parameter EQ, delay, variable high/low pass filter, 180 ° phase setting, and operation status monitoring, including temperature and module status

The software management system can preset all speaker settings data. All module lists can be clearly displayed on the same interface, monitoring and debugging the modules in the software list



Parameter specifications:

Input and output: 1 input XLR; 1 output XLR; 1 volume knob

Can manually call preset programs (4 groups)

DSP: 48K sampling frequency, 8-band input EQ, 8-band output EQ, LIMITED, 12,24,48dB Butterworth, Basel, Linkwitz Reiley frequency division; Input 170ms delay, output 200ms delay

Rated power (EIAJTHD=1%, 1KHZ):

4 Ohms 300W+600W

THD+N (10% rated power)<1%

IMD-SMPTE (10% rated power)<1.2%

Frequency response: -0.5dB 1dB 20-20KHz

Signal to noise ratio:>92dB>95dB (A-weighted)

Power input: 100-240VAC

Active subwoofer specification