QSC K12.2 有源音箱 - 頂級攜帶式音響系統 (2000W 輸出、多功能應用)

呢款喇叭採用 12 吋低音單元同 1.4 吋高音單元，常見用於中至大型活動。

本購買包括：K12.2音箱、電源線、用戶手冊

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SPECIFICATIONS

Configuration: Multi-purpose, 2-way active loudspeaker

LF Transducer: 305 mm (12-inch), cone

HF Transducer: 35.6 mm (1.4-inch) titanium diaphragm compression driver

Frequency Response (-6 dB): 50 Hz - 20 kHz
Frequency Range (-10 dB): 45 Hz - 20 kHz

Nominal Coverage Angle: 75° Axisymetric

Maximum Rated SPL1:

• 132 dB @ 1 M (peak)
• 126 dB @ 1 M (continuous)

Amplifier:

• Type: Class D
• Power:
  • Peak: 1800 W (LF), 225 W (HF)

Cooling: Low-noise, variable speed fan

Controls:

• Power
• 3 × Level
• Rotary encoder (push)
• 2 × selection buttons

Indicators:

• Monochrome LCD Display: 1.75-inch x 1-inch (45 mm x 25.4 mm)
• 2 × Power LED (front and rear)
• 3 × Input Signal LED
• Input A Mic selected LED
• Input B Hi-Z selected LED
• Limiter active LED

Connectors:

• 2 × locking XLR/F ¼⁻ᶦⁿᶜʰ combo (Mic/Line Input and Hi-Z/Line Input)
• 1 × 3.5 mm TRS (Stereo Input)
• 2 × XLR/M (Loop-thru Output)
• 1 × XLR/M (Mix Output)
• 1 × locking IEC power connector

AC Power Input: Universal power supply 100 – 240 VAC, 50 – 60 Hz

AC Power Consumption 1/8th Power2:

• 100 VAC, 2.1 A
• 120 VAC, 1.9 A
• 240 VAC, 1.1 A

AC Power Consumption - Standby: 0.2 A at any voltage

Enclosure Details:

• Enclosure: Impact Resistant ABS
• Attachment Points: 2 × M10 threaded inserts plus Pull-Back
• Color: Black (RAL 9011)
• Grille: 18 Gauge powered coated steel, internal cloth lining

Speaker Dimensions (HxWxD):

• 602 × 356 × 350 mm
• 23.7 × 14 × 13.8 in

Carton Dimensions (HxWxD):

• 645 × 470 × 464 mm
• 25.4 × 18.5 × 18.3 in

Net Weight: 17.7 kg / 39 lb

Shipping Weight: 21.7 kg / 47.8 lb

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💡 建議搭配（另購）

• 喇叭腳架：K&M 21449 喇叭腳架套裝（一套兩支連手提袋）
• 套裝：QSC K12.2 喇叭套裝（連 K12 Tote 便攜袋）

【QSC 保養資料】
- 香港行貨, 保養期3年 (QSC網上登記保養後，可額外多3年保養）
- 維修中心:
Fu Keung Holdings Company Limited
新界葵興大連排道21-33號宏達工業中心7樓10室
Whatsapp 6614-2915