KRK S8.4

รหัสสินค้า : KRK-S8.4

KRK S8.4 ( Powered Studio Subwoofer 8″ )

ตู้ลำโพงซับเบสสำหรับห้องบันทึกเสียงแบบมีกำลังขยายในตัว KRK S8.4, เป็นตู้ลำโพงซับรุนใหม่ที่ออกมาแทนรุ่นเดิม 8S2 มีขนาดดอก 8 นิ้ว Aramid Composite Woofer , มีกำลังขับ 109 วัตต์ Class-D Amplifier, ตอบสนองความถี่ 35 Hz to 133 Hz, Max SPL of 112 dB, Curved Design with Front Bass Port

Features

• 8" glass aramid composite woofer
• Bass extension to 29Hz with a max SPL of 112.8 dB
• Footswitch control enables/disables sub and crossover filter (footswitch not included)
• Redesigned cabinet with a lower profile and front-firing bass port
• Powerful, lightweight Class D amplification
• Optimized four-position crossover control
• Universal connectivity: XLR, 1/4" TRS, and RCA inputs and outputs
• Polarity and input sensitivity controls
• Ground lift switch prevents ground loops

Specifications

Studio Monitor

• Monitor Type Active Subwoofer
• Enclosure Bass-Reflex
• Power Rating 109 W RMS
• Drivers 1 x 8″ / 20.3 cm Composite Woofer
• Amplification 1 x Subwoofer: Class-D Rated at 109 W RMS

Performance

• Frequency Response 35 Hz to 133 Hz
• Maximum Sound Pressure Level (SPL) 112.8 dB
• Signal-to-Noise Ratio 92 dB
• THD+N < 0.1%
• Phase Adjustment Phase Inversion 0 / 180°

Connectivity

• Audio I/O 2 x XLR Balanced Female Analog Input (9.4 Kilohms)
• 2 x 1/4″ TRS Balanced/Unbalanced Female Analog Input
• 2 x RCA Unbalanced Female Analog Input (9.2 Kilohms)
• 2 x XLR Balanced Male Analog Output
• 2 x 1/4″ TRS Balanced/Unbalanced Female Analog Output
• 2 x RCA Unbalanced Female Analog Output

Power

• AC Input Power 100 to 240 VAC, 50/60 Hz

General

• Enclosure Material MDF
• Dimensions (W x H x D) 11.6 x 13.3 x 14.3″ / 29.5 x 33.8 x 36.3 cm
• Weight 26.0 lb / 11.8 kg