Esoteric AZ-1 manual Specifications

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Specifications

General

Power supply

Europe model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC 230 V, 50 Hz U.S.A./Canada model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC 120 V, 60 Hz Korea model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC 220 V, 60 Hz Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 W Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.2 kg (20 1/4 lbs) External dimensions (W x H x D) . . . . . . . . 400 x 77 x 372 mm (15 3/4” x 3 1/16” x 14 5/8”) Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5˚C - +35˚C Operating humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5% to 85% (no condensation) Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20˚C - +55˚C

Digital Input Terminals

Input format . . . . . . . . . . . . . . . . . . . . . . . . . . DSD, linear PCM (44.1kHz-192kHz, 16-24bit)

i.LINK (AUDIO) terminal (6pin) x2

RCA x2, Input level: more than 0.2Vp-p/75Ω

OPTICAL x2, Input level: –24.0 to –14.5dBm peak

Amplifier Section

Output Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 W + 45 W (1 kHz, 8 ohms) 75 W + 75 W (1 kHz, 4 ohms)

Minimum impedance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ohms Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . . . . 0.04 % (at 47 W, 1 kHz, 8 ohms) Frequency Response (COAXIAL, OPTICAL, i.LINK) . . . 5 Hz to 95 kHz, –3 dB (at 1 W, 8 ohms) Signal-to-Noise Ratio (COAXIAL, OPTICAL, i.LINK) . . . . . . . . . . . . . more than 115 dB (JEITA) Input Sensitivity (maximum output at maximum volume) . . . . . . . . . . . . . . LINE: 150 mVrms

LINE3 PHONO (MM): 3.2 mVrms Input impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LINE: 100 kΩ, PHONO (MM): 39 kΩ RIAA deviation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PHONO (MM): ±0.5 dB (20 Hz-15 kHz)

Word Clock

Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BNC Output level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TTL level/75Ω Word Clock Output Frequency . . . . . . . . . . . . . . . 44.1, 88.2, 176.4, 48, 96, 192, 100 (kHz)

Accessories

Remote control unit (RC-1056) x 1

Batteries (AA, R6, SUM-3) x 2

Felt sheet x 4

Power cord x 1

Owner’s manual x 1

Warranty card x 1

Design and specifications are subject to change without notice.

Weight and dimensions are approximate.

Illustrations may differ slightly from production models.

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Contents Digital Pre Main Amplifier Important Safety Instructions Contents Before Use Speaker Connections Connection using speaker cables with banana plugsConnection using speaker cables with spades or bare wire When your speaker cable has bare wire at the endConnections Analog audio input terminals Line Signal GND connectionPower cord receptacle Digital audio input terminals DigitalData transfer rate How to connect multiple i.LINK-capable devicesLink Ieee Copyright protection system DtcpBattery Replacement Remote Control UnitRestoring factory settings How to insert the batteriesFront Panel Front panel featuresDisplay Understanding the remote control unit To turn the unit off standby Basic OperationSelect an input by turning the Input knob Muting Use the Dimmer button to cycle between these settingsDisplay dimming Use the Word button to switch between Wout Basic SettingsWord sync CH Channel IRC i.LINK remote control functionOFF default setting Wout Word sync output frequencyPress and hold the Setup button for more than 2 seconds Gain Setting for Analog Audio InputTurn the Input knob to change the Gain setting Turn the Input knob to change the setting Name and skip setting of the Input knobExample For European customers Disposal of your old appliance TroubleshootingSpecifications Teac Esoteric Company