OPEN BOX DISPLAY. NEW. CLEARANCE. PLEASE CALL FOR PRICING.
Two Demo Hypsos Power Supplies Also Available. Full Warranty. Please Call.
The new Ferrum Audio Erco features integrated parts of the awarded HYPSOS technology and lend some of OOR’s magic to lay the first bricks for ERCO. Then we proceeded to add our culminated 20 years’ worth of experience in making DA converters. And man, did we pull it off. We managed to get the best out of our two winners and put it in our new sibling, adding awesome DA conversion to the mix. The ERCO is a fully balanced design.
ERCO includes a DC power cable that has been carefully selected by the team at Ferrum however . To get the most out of ERCO you can connect it with HYPSOS using our proprietary Ferrum Power Link DC power cable. This FPL cable can be ordered separately.
Specifications:
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Headphone output gain: balanced -5.8 dB, +6 dB, +17.8 dB; single ended -11.8 dB, 0 dB, +11.8 dB
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Operation: fully balanced, proprietary IC power amp
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Power inputs: 5.5/2.5 mm DC connector center positive; proprietary FPL 4-pin DC connector (FPL)
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Analog inputs: RCA (Consumer level; Pro option with future software update)
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Digital inputs: USB-C (MQA, up to PCM 32-bit/384 kHz, DSD256, DoP128); S/PDIF coaxial (MQA, up to PCM 24-bit/192 kHz, DoP64); S/PDIF optical (MQA, up to PCM 24-bit/96 kHz guaranteed, should work up to PCM 24-bit/192 kHz and DoP64 – depends of user’s optical cable and transmitter)
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DAC chip: ESS Sabre ES9028PRO
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PCM sample rates: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 / 352.8 / 384 kHz
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DSD sample rates: 2.8224 / 3.072 / 5.6448 / 6.144 / 11.2896 / 12.288 MHz
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MQA: decoder and renderer (USB, OPTO and COAX inputs)
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DAC resolution: PCM up to 384k@32bit; DSD up to 256 (11.2 MHz / 12.2 MHz)
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Headphone jack outputs: balanced 4.4 mm (TRRRS); unbalanced 6.35 mm (TRS)
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Line outputs: balanced XLR; unbalanced RCA (both Consumer level; Pro with future software update)
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Volume control: analogue with bypass option (bypass for line outputs only)
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Frequency response: 10 Hz – 30 kHz (+/- 0.05 dB); 10 Hz – > 200 kHz (+/- 1 dB)
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Output power unbalanced: 300 mW into 300 Ω; 1.7 W into 50 Ω
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Output power balanced: 1.2 W into 300 Ω; 6.1 W into 50 Ω
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THD on balanced output: < 0.00018% / -115 dB, 1 mW into 16 Ω; < 0.00018% / -115 dB, 100 mW into 16 Ω
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THD on unbalanced output: < 0.00032% / -110 dB, 1 mW into 16 Ω; < 0.00057% / -105 dB, 100 mW into 16 Ω
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Dynamic range analog: 130 dB (A-weighted)
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Dynamic range digital: 120 dB (A-weighted)
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Input impedance: 47 kΩ
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Output impedance unbalanced: 22 Ω on pre-amp
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Output impedance balanced: 44 Ω on pre-amp
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Output impedance Headphones: < 0.3 Ω
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Power consumption: idle <15 W
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Power adapter: 100-240 VAC to 22-30 VDC
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Dimensions (W x D x H): 21.7 cm x 20.6 cm x 5 cm / 8.6” x 8.1” x 2.0”
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Weight: 1.8 kg / 3.97 lbs
