Cultural development in rural areas is a long-term strategic policy of the CPC Central Committee. The role of sound amplification equipment is of utmost importance in the construction of 

spiritual civilization. For a long time, there has been a misunderstanding in the selection of audio equipment for cultural development in rural areas, thinking that low prices and high volume 

are enough. This has led to a lot of inferior products entering the market, which are manifested in the following aspects: 1/Easy to damage; 2/Serious distortion in playback; 3/Inconvenient 

storage and transportation due to large quantities; 4/Complicated system connection and control, requiring professional technicians to operate; 5/Many functions are not used, resulting in waste.

The Transformers TF3/CM of Boton Electroacoustics is designed and developed for the requirements of cultural going to the countryside. The main functions are: 1/Dual 12 full-frequency,

 single 18 low-frequency, loud sound; 2/Built-in active amplifier module to reduce line loss; 3/DSP control, the system works more accurately, and 4 preset scenes to meet various needs; 

4/Fully aviation cabinet external bureau design, the most effective protection of equipment; 5/Stacking design, easy storage and transportation, 1.8 meters height when used for sound

 reinforcement, in line with ergonomic requirements; 6/The control operator integrates mixer, vocal effects, MP3 playback, Bluetooth connection, wireless microphone and other functions,

 and can preset mode to achieve one-key startup; 7/All systems are independent modules, easy to maintain, and large upgrade space.

Rated power: HMF: 600W, LF: 400W

Built-in module power: 550W+1100W

Impedance: HMF: 4 ohms, LF: 8 ohms

Diffusion angle: 90*60

Sensitivity: HMF: 102dB, LF: 104dB

Maximum sound pressure level: HMF: 128dB, LF: 130dB

Frequency response: HMF: 18KHz-62Hz LF: 38Hz-150Hz

Box material: HMF: 15mm plywood, LF: 18mm composite fireproof board

Unit structure: LF: 75Fe, MF: 65Fe@2, HF: 51Fe

Box size: HMF: 360×470×910mm LF: 530×1000×920mm

Packing volume: 0.45m3

Net weight: 110kg

Gross weight: 113kg

Suspension: None