Dijual. Active polytron pass 8ef28 Spesifikasi Teknis 

Tipe: Speaker Aktif 2.0 Channel

Daya Output: 2 x 100 Watt RMS

Sistem Speaker: 3-Way, Double Woofer

Woofer: 2 x 8 inci, 8 Ohm, 40 Watt RMS

Midrange: 5 inci, 4 Ohm, 50 Watt RMS

Tweeter: 1 inci, 6 Ohm, 50 Watt RMS

Input Daya: 220V~ 50/60Hz

Konsumsi Daya: 80 Watt

Fitur Konektivitas & Hiburan 

Konektivitas Nirkabel: Bluetooth V2

Koneksi Kabel: USB Input, Aux Input, Line Input

Radio: FM Radio

Output Video: CVBS (Video Out)

Input Mikrofon: 2 Mic Input

Fitur Karaoke: Echo Control Analog

Fitur Audio & Kontrol 

Display: LED Display 7 Segment 5 Digit

Pengaturan Suara: Volume Digital

Kontrol Tone: 3-Band Digital Tone Control (Bass, Middle, Treble)

Fitur Bass: Super Bass Digital

Preset EQ: Classic, Flat, Jazz, Outdoor, Pop, Rock, User