HiFi Collector Posted October 9, 2019 Posted October 9, 2019 (edited) Item: Zu Audio Definition MkII Location: Adelaide Hills Price: $7,995 + shipping ( Item Condition: Good, some scratches and nicks - please consult photos Reason for selling: Trade-in Payment Method: Pickup - Cash, Paypal, COD Only Extra Info: Open to offers For sale is a secondhand pair of Zu Audio Definition Mk III; the predecessor to their flagship active subwoofer Loudspeaker. These are a superb sounding speaker! This particular pair feature some upgraded customer Zu Electronics. Please see the photos below as the units have some minor cosmetic scratched and chips. We can possibly organise to have these blemishes removed. Adjustable Features: Gain: -110 dB ~ 0 dB High Pass Filter: 20~120Hz HPF Slope & Character: 18 dB/octave linkwitz-riley PEQ Boost: 0~+6 dB PEQ Boost Bandwith: 1/2 octave PEQ Frequency: 20-50 Hz Phase: 0 °~180 ° / 180 °~360 ° Specifications: Dimensions H x W x 124.5 x 32.5 x 31.8 cm // Footprint: 32.4 cm2 Weight: 59kg approx Bandwidth: 16~25 kHz Efficiency: 101 db SPL @ 1W, 1m Impedance: 8 Ω, nominal full bandwidth Group Delay: < 5 ms Acoustic Centre: 94 cm; adjustable via footers and subtle canting of loudspeaker system Horizontal Listening Window: 45 ° Vertical Listening Window: 15 ° Recommended Listening Distance: 2.5 m or more Power Recommendations: 1~4 watt (average room, moderate volume) 4~16 watt (large room, loud listening) 16~65 watt (large room, concert levels) 500 watt (maximum input power) Amplification Considerations: Bridged amplifiers are not recommend. Component Tolerance: drivers 0.05% pair matching 0.01% on electrical components Tweeter: Zu / Eminence APT Tweeter / bandwidth: 10k~20kHz High Pass: 1st order 2x Mundorf Silver/Oil 1uF each, 2uF total Full range Driver Array: 2x Zu103/ND/G1-16 nanotech full-range driver / bandwidth: 30~12kHz Subwoofer Amp: Volume / Low-pass Filter Knee / Parametric EQ Gain / Parametric EQ Frequency / Phase Subwoofer Amplifier: Built-in subwoofer audio amplifier Subwoofer Amplifier Type: Class D analog switching amplifier. Hypex DS4 UcD 400-V5. Power Consumption: 600 watt maximum / 8 watt idle Mains Input: 230V 50Hz Mains Input Connector: IEC 60320 C13/C14 Photos: Advertisements without photos of the actual item will not be approved. Edited November 1, 2019 by HiFi Collector Adelaide 1 1
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