D series amplifier is a representative products of Calm Audio Electronic Co.,LTD which shows the advanced technology and productivity, it also a standout for professional audio manufactory stepping into digital age, D series has broken through a huge technical barriers and subverted the traditional design concept of professional audio, and has achieved a integration of multi-disciplinary and cross-technology .

This series of products are unlimited used in various fields. such as Musica Tour ,Opera House,Classroom,Movie Theater,Amusement Park,Broadcasting and Industrial area etc.

Specification

MODEL		D025	D045	D065	D080	D1000	D1250	D1400
stereo Power rms	8Ω	2×250W	2×450W	2×650W	2×800W	2×1000W	2×1250W	2×1400W
	4Ω	2×500W	2×900W	2×1300W	2×1600W	2×2000W	2×2500W	2×2800W
	2Ω	2×900W	2×1100W	2×1200W	2×1300W	2×1500W	2×1700W	2×1900W
THD+N		Rated power,THD=1%,1KHZ0.06%
max output voltage		60V	70V	73V	75V	80V	99V	100V
Selecteble 1KHZ		29.5db/27.5db/ 25.5db		31.5db/28.5db/ 25.3db		33.3db/30.5db/ 28.5db
Controlled slew rate		61v/us	63v/us	68v/us	76v/us	89v/us	76v/us	100v/us
Input sensitivity		1.31v(0dbu)		1.73v(0dbu)		2.32v(0dbu)
Smpte IMD		3.15hz-15khz 0.08%
Frequency response		Rated power,20hz-20khz,+/-0.2db
Input inpedance		Rated power ,1khz 20 kohm
(W×D×H)mm		485mm×46mm×47mm
Damping factor over		At 100HZ/1khz 8Ω900
Signal to noise ratio		1khz,Aweight 108db
Net weigh		8.3kg	8.3kg	8.9kg	8.9kg	9.6kg	10kg	10kg

Packaging Details

Unit Type:: piece

Package Weight:: 25.0kg

Package Size:: 59cm x 55cm x 13cm

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Digital Amplifier

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Item specifics

Product Description

Packaging Details

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