BAFLES UNICOS INFINITY ES-300 USD1500

ES300 - 
Eficiencia del altavoz de 3 vías y 200 vatios : 91db, 1 vatio, 1 metro

Impedancia nominal: 4 ohmios de 

manejo de energía, RMS: 20 - 200 vatios 

Woofer: 10 "(25cm) 

Radiador pasivo: 12" (30cm)

CONJUNTO PIONEER SA Y TX 900 JAPAN USD1000

Specifications

Power output: 50 watts per channel into 8Ω (stereo)

Frequency response: 25Hz to 40kHz

Total harmonic distortion: 0.3%

Damping factor: 50

Input sensitivity: 1.9mV (mic), 0.155mV (MC), 3.1mV (MM), 7.1mV (ceramic), 180mV (line)

Signal to noise ratio: 80dB (MM), 95dB (line)

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 2 x FET, 29 x transistors, 7 x diodes

Dimensions: 405 x 140 x 339mm

Weight: 12.3kg

LINK DEL MANUAL

https://www.hifiengine.com/manual_library/pioneer/sa-900.shtml