Set of active and passive speaker systems Park Audio L-Set 121 BT

The Park Audio L-Set 121 BT speaker system set includes one active L121BT loudspeaker and one passive L121. The total power output is 600 W, with a maximum sound pressure level of up to 126.5 dB.

The system covers a frequency range from 53 Hz to 18 kHz, delivering clear low and high frequencies. With quick one-cable setup and a 35 mm flange for mounting on a speaker stand, the set is very convenient to use. Each loudspeaker features six M10 mounting points.

The L121 and L121BT loudspeakers are two-way systems with a trapezoidal cabinet and bass reflex design. They are equipped with high-quality drivers from Italian manufacturer LAVOCE Italiana: a 12" low-frequency driver with a 2.5" voice coil, and a 1" high-frequency driver.

The built-in amplifier in the L121BT provides two 350 W RMS channels (Class D). It features two 1/4" TRS microphone inputs with individual gain controls and a shared 3-band EQ, along with two pairs of line inputs (RCA and TRS 1/4") with level control.

The microphone input sensitivity is 3 mV, and line input sensitivity ranges from 250 to 775 mV depending on the input type. The system offers a high signal-to-noise ratio — up to 98 dB for line inputs and 94 dB for mic inputs.

Park Audio L-Set 121 BT supports wireless audio via Bluetooth 4.1 (Class 2), with A2DP version 1.2 support and SBC/AAC codec compatibility. The stable wireless range is up to 10 meters in line-of-sight conditions.

The loudspeakers are equipped with a forced-air cooling system to efficiently dissipate heat during intensive operation.

With a powerful amplifier, high-quality acoustics, and easy connectivity, the Park Audio L-Set 121 BT is an excellent solution for professional sound reinforcement at concerts, presentations, and other events.

Key Features

• Total system power – 700 W
• Maximum sound pressure level – up to 126.5 dB SPL
• Frequency range: 53 Hz – 18 kHz
• Includes one active and one passive loudspeaker
• Two-way design with LAVOCE Italiana drivers
• 12" LF driver with 2.5" coil, 1" HF driver with 1" coil
• Trapezoidal bass reflex cabinet
• 6 x M10 mounting holes on each speaker
• 35 mm flange for speaker stand mounting
• Class D amplifier: 2 x 350 W RMS (in L121BT)
• 2 x 1/4" microphone inputs with gain controls
• 2 x RCA and 2 x TRS line inputs with level control
• 3-band EQ for microphone channels
• Bluetooth 4.1 (A2DP 1.2) with SBC and AAC codecs
• Bluetooth connection range – up to 10 m
• Forced-air cooling for the amplifier