{"id":508564,"date":"2026-10-03T15:03:10","date_gmt":"2026-10-03T13:03:10","guid":{"rendered":"https:\/\/freakuence.nl\/product\/jk-acoustics-active-1-mk2\/"},"modified":"2026-10-03T15:03:10","modified_gmt":"2026-10-03T13:03:10","slug":"jk-acoustics-active-1-mk2","status":"publish","type":"product","link":"https:\/\/dev.freakuence.nl\/en\/product\/jk-acoustics-active-1-mk2\/","title":{"rendered":"JK Acoustics Active 1 MK2"},"content":{"rendered":"
\n
Description: Freakuence!<\/strong><\/span><\/div>\n
Serious mono amplifiers, incredibly stable. The Active 1 MKII gives vocals a solid place in the mix, with the bass perfectly under control. Stop by for a demo!<\/span><\/div>\n
Details<\/strong><\/span><\/div>\n
Serviced by the manufacturer!<\/span><\/div>\n
Specifications JK Acoustics Active 1 MK2<\/strong><\/span><\/div>\n
Pure Class A amplification: 50 watts output power at 8 ohms: 200 watts Output power at 4 ohms: 350 watts Output power at 2 ohms: 560 watts Output power at 1 ohm: 680 watts Peak power (10 ms at 2 ohms): over 1,350 watts Total harmonic distortion: 0.008% at 160 watts Input impedance: 1.8 k\u03a9 Input sensitivity: 0.8 volts Damping factor at 8 ohms: 1,000 Power bandwidth: 10 Hz \u20130.5 dB to 100 kHz \u20130.8 dB Signal-to-noise ratio (open input, max power): 88 dB unweighted \/ 105 dB weighted A Toroidal transformer: 625 VA Power supply capacitor capacity: 66,000 \u00b5F Minimum power consumption: 25 watts Maximum power consumption: 600 watts Dimensions (H \u00d7 W \u00d7 D): 173 \u00d7 247 \u00d7 300 mm Weight: 12.5 kg<\/span><\/div>\n
Brand history<\/strong><\/span><\/div>\n
JK Acoustics was founded in the Netherlands and has focused on designing and developing high-quality audio solutions since its inception. The company started as a small workshop and has grown into a recognized name in its field. The founders of JK Acoustics were originally musicians and sound engineers, which gave their products a strong foundation in realistic sound reproduction. Their first products were primarily intended for the recording environment. Over the years, JK Acoustics has developed a range of products based on extensive technical knowledge and expertise. These products are characterized by their durable materials and extreme precision in manufacturing. The company has always focused on delivering solutions that meet the high standards of industry professionals, with accuracy and reliability at the core. Today, JK Acoustics is regarded as a trusted partner within its niche markets.<\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Description: Freakuence! Serious mono amplifiers, incredibly stable. The Active 1 MKII gives vocals a solid place in the mix, with the bass perfectly under control. Stop by for a demo! Details Serviced by the manufacturer! Specifications JK Acoustics Active 1 MK2 Pure Class A amplification: 50 watts output power at 8 ohms: 200 watts Output […]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[984,1044,1034],"product_tag":[487],"class_list":["post-508564","product","type-product","status-publish","product_cat-amplifiers","product_cat-class-a-a-b-power-amplifiers","product_cat-power-amplifiers","product_tag-used-en","pa_kleur-zwart","pa_merken-jk-acoustics","first","instock","sold-individually","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nJK Acoustics Active 1 MK2 | Freakuence!<\/title>\n<meta name=\"description\" content=\"Experience the best of the JK Acoustics Active 1 MK2 active monitor with impressive detail reproduction \u2713 New & Used Hi-Fi \u2713 Customer Rating: 4.9 out of 5 \u2713 Trade-in \u2713 Listening Session\" \/>\n<meta name=\"robots\" content=\"noindex, follow, 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