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From Black Lion Audio

The Micro Clock MkIII is a significant redesign of its predecessor, the Micro Clock MkII. Core technological improvements include lower-jitter crystal oscillators, higher-quality galvanic transformer isolation in the signal path, dedicated output drivers with better isolation, higher-precision signal division, and much heavier noise filtration throughout the circuit. All of this results in a more robust, lower-jitter clock signal than the Micro Clock MkII, with even more desirable harmonics in the clock’s spectral band that impart an undeniable musical quality to the conversion process. The feature set has expanded to include an LED frequency display, six BNC outputs capable of up to 384kHz, AES and RCA S/PDIF outputs capable of up to 192kHz, an optical S/PDIF output capable of up to 96kHz, and removable 1U rack ears.

Features

Ultra-low jitter, harmonically-enhanced word clock signal generation

Dimmable frequency display

8 selectable sample rates (44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, and 384kHz)

6 BNC outputs with dedicated output drivers for maximum isolation

RCA S/PDIF output

Optical S/PDIF output

AES output

1U removable rack ears

Specs

Jitter
1.92pS RMS (BNC outputs)
Outputs
6 BNC, 1 XLR AES, 1 RCA S/PDIF, 1 Optical S/PDIF (recommended max. cable length = 1m)
BNC
75Ω, 5V unterminated
RCA S/PDIF
75 Ω, unbalanced
AES XLR
110 Ω, balanced
Clock Frequencies
BNC (kHz) – 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384

RCA S/PDIF & AES (kHz) – 44.1, 48, 88.2, 96, 176.4, 192

Optical S/PDIF (kHz) – 44.1, 48, 88.2, 96

Power
9VDC (6W power consumption)
Power connector
2.1mm barrel connector with 5.5mm outer diameter (center pin positive)
Weight
2.2lbs
Dimensions
6.5”L x 6”W x 1.75”H (without 1U rack ears installed)
Shipping weight
4lbs
Shipping dimensions
13”L x 11”W x 5”H

Free 3-Year Warranty

Sound Pure stands behind our products. Free three-year warranty on this item. Coverage exclusions live in Terms & Conditions, Section 27.

Level of support and expertise that simply isn't available at big-box megastores. Read the warranty →

Returns

Not eligible for Try Before You Buy or the 48-hour approval period. Standard return policy applies — see Terms & Conditions, Section 18 for details.

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Sound Pure Studios · Durham, NC

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