{"id":505396,"date":"2026-09-15T08:31:36","date_gmt":"2026-09-15T06:31:36","guid":{"rendered":"https:\/\/freakuence.nl\/product\/quad-66-pre\/"},"modified":"2026-09-15T08:39:00","modified_gmt":"2026-09-15T06:39:00","slug":"quad-66-pre","status":"publish","type":"product","link":"https:\/\/dev.freakuence.nl\/en\/product\/quad-66-pre\/","title":{"rendered":"Quad 66 PRE"},"content":{"rendered":"
\n
Description: Freakuence!<\/strong><\/span><\/div>\n
It\u2019s great to have this back in the shop. This Quad 66 PRE sounds remarkably smooth in the midrange, as if the vocals have no harsh edges and the background instruments blend softly together.<\/span><\/div>\n
Details<\/strong><\/span><\/div>\n
For any damage, please see the photos!<\/span><\/div>\n
No worries! We offer an excellent 12-month warranty on used products.<\/span><\/div>\n
General description<\/strong><\/span><\/div>\n
The Quad 66 PRE is a classic preamplifier from Quad, known for its transparent sound and refined stereo image. This Quad 66 PRE offers excellent detail reproduction and a spacious soundstage, with dynamics that do justice to both subtle pianoforte passages and powerful pieces. As a preamp, the Quad 66 PRE brings a clear sonic signature to any audio setup, while maintaining a natural tonal balance and allowing the music to breathe.<\/span><\/div>\n
Used as a preamplifier, this Quad 66 PRE delivers a listening experience in which nuance and atmosphere are clearly distinguishable. The Quad 66 PRE\u2019s sound reproduction brings instruments and vocals close to the listener, with a natural sound quality characteristic of high-end audio equipment. The transparency of the Quad 66 PRE allows you to hear subtle textures in recordings, making the soundstage richer in nuance without losing clarity.<\/span><\/div>\n
Curious to see how the Quad 66 PRE performs in your setup? Schedule a listening session to experience the difference in detail and sound for yourself. You can also find out how the Quad 66 PRE compares to other preamps or discuss what you\u2019d get in exchange for this Quad 66 PRE.<\/span><\/div>\n
Quad 66 PRE Specifications<\/strong><\/span><\/div>\n
Number of Inputs: seven Input Sensitivity (Disc, MM): 3 mV \/ 47 k\u03a9 \/ 220 pF Line Input Sensitivity: 300 mV \/ 100 k\u03a9 Radio Input Sensitivity: 100 mV \/ 100 k\u03a9 A-V & Aux 1 (anti-hum) Input Sensitivity: 300 mV \/ 33 k\u03a9 Input Sensitivity Aux 2 & Tape: 300 mV \/ 100 k\u03a9<\/span><\/div>\n
Noise Figures: Disc (MM) \u2248 75 dB at Vol Max; Line \u2248 99 dB at Vol Max Signal-to-Noise Ratio at Vol-23: Disc \u2248 90 dB; Line \u2248 105 dB<\/span><\/div>\n
Amplifier Output Level: 500 mV \/ 940 \u03a9 (with peak level \u00b11.5 V) Tape \/ Aux 2 Record Output: 300 mV \/ 3.3 k\u03a9<\/span><\/div>\n
Maximum total harmonic distortion (THD) across all inputs: 0.05%<\/span><\/div>\n
Residual noise at minimum volume control: \u2212105 dB (A-weighted)<\/span><\/div>\n
Frequency response, line inputs (non-Disc): \u00b10.2 dB from 15 Hz to 20 kHz Frequency response, Disc input (RIAA): flat within \u00b10.5 dB from 30 Hz to 20 kHz<\/span><\/div>\n
Inter-channel balance: \u00b10.5 dB across volume settings from max to \u221260 dB<\/span><\/div>\n
Channel separation: greater than 75 dB from 20 Hz to 20 kHz<\/span><\/div>\n
Adjustable mains voltage: 110\u2013120 V or 220\u2013240 V AC (switchable via circuit board)<\/span><\/div>\n
Power consumption: approximately 12 W<\/span><\/div>\n
Fuse: 125 mA for 220\u2013240 V; 250 mA for 110\u2013120 V<\/span><\/div>\n
Dimensions (W x H x D): 321 mm \u00d7 80 mm \u00d7 255 mm<\/span><\/div>\n
Weight: 3.3 kg<\/span><\/div>\n
Background Information<\/strong><\/span><\/div>\n
The Quad 66 PRE is a preamplifier known for its innovative design philosophy and outstanding sound quality. Developed with a focus on minimalism and functionality, the 66 PRE uses high-quality components that have been carefully selected to minimize distortion. The internal wiring is optimized for a short signal path, resulting in a clear sound reproduction. The chassis is sturdy and aesthetically designed, with attention to both form and function. Although specific engineers are not always named, the influence of Peter Walker, Quad\u2019s founder, is evident in the design and manufacturing methods. Quad is known for its commitment to quality and durability, with materials often sourced locally.<\/span><\/div>\n
Brand history<\/strong><\/span><\/div>\n
Quad was founded in 1936 by Peter Walker in England. The company introduced its first loudspeaker, the “Corner Ribbon,” in 1949. This loudspeaker used a ribbon technology to produce high frequencies, which provided clear reproduction of treble. In the 1950s, Quad introduced the Electrostatic Loudspeaker (ESL), which was a milestone in the development of loudspeaker technology. The ESL was known for its full-range electrostatic technology, which provided unprecedented natural sound.<\/p>\n

Quad has since released several models and series, including the Z Series. This model uses a specially designed sandwich construction in the ribbon tweeters for higher sensitivity and accuracy. The brand continues to develop its products while staying true to Peter Walker’s original philosophy of staying as close to the original sound as possible.<\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Description: Freakuence! It\u2019s great to have this back in the shop. This Quad 66 PRE sounds remarkably smooth in the midrange, as if the vocals have no harsh edges and the background instruments blend softly together. Details For any damage, please see the photos! No worries! We offer an excellent 12-month warranty on used products. […]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[984,1041,1042],"product_tag":[487],"class_list":["post-505396","product","type-product","status-publish","product_cat-amplifiers","product_cat-preamplifiers","product_cat-regular-preamplifiers","product_tag-used-en","pa_kleur-gray","pa_merken-quad","first","instock","sold-individually","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nQuad 66 PRE | Freakuence!<\/title>\n<meta name=\"description\" content=\"Quad66PRE preamp \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, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quad 66 PRE | Freakuence!\" 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