ECI 80D

ECI 80D 是我們全新推出的合併式擴大機。這款 ECI 80D 採用我們自主研發的 A/B 類放大器，在 8 歐姆負載下可提供 2 x 80 瓦的輸出功率。
它內建 RIAA 前級擴大機，可連接您的 LP 唱機（支援 MM 唱頭）；支援雙向藍牙高清傳輸，既可從您的 iOS、Android 裝置、Mac 或 PC 串流播放音樂，也可將高清串流傳輸至您的高階耳機。當然，它還配備了 5 路輸入 DAC（3 個 Toslink 光纖輸入，2 個同軸輸入）。
TECHNICAL SPECIFICATIONS
PREAMPLIFIER:

Input impedance: 75 kOhms

Noise floor:< -130dB

THD+N: < 0.002%

Frequency response (-3dB): 1 – 150 kHz

Volume adjustment range: – 110dB to +15 dB

OUTPUT AMPLIFIER:

THD+N: < 0.005%

Output power (into 8 Ohms): 2 x 80W

Output power (into 4 Ohms): 2 x 150W

Damping factor (8 Ohms load): > 300

Frequency response (-3dB): 1 – 150kHz

SNR (input shorted, ref 1W into 8 ohms, A-weighted): 102 dB

Gain: 25 dB

Protection: DC, overload, temperature

RIAA PHONO:

Pickup support: Moving Magnet

Gain: 40 dB @ 1kHz

Input impedance: 47 kOhms || 100pF

RIAA correction accuracy: +/-0.1dB, 25-20kHz

Subsonic filter: -3 dB @ 14 Hz

THD: < 0.001%

SNR: 83 dB (A-weighted)

Overload margin: 30dB @ 1kHz

HEADPHONE AMPLIFIER:

THD+N: < 0.001%

Load impedance single output in use: > 16 Ohms

Load impedance both outputs in use: > 32 Ohms

Max output power (into 16 Ohms load): 0.4W

Max output voltage swing: +/-8V peak

Output impedance: 10 Ohms

Protection: DC, overload

DIGITAL & STREAMING:

Optical input: PCM: 44.1kHz/16bit up to 192kHz/24bit

Coaxial input: PCM: 44.1kHz/16bit up to 192kHz/24bit

Bluetooth support: BT5.0, A2DP, SBC, AAC, aptX-HD

CONNECTIVITY:

Digital inputs: 2 coaxial, 3 optical

Analog inputs: 2 RCA

Analog preamplifier output: 1 RCA

Service port: 1 USB

12V trigger: 1 input, 1 output

Phono MM: 1 RCA

Headphone outputs: 3.5mm jack + 6.35mm jack

Speaker outputs: 1 pair binding posts

WEIGHT & DIMENSIONS:

Weight: 8 kg – 17.6 lbs

Width: 470 mm – 18.5 inches

Depth: 262 mm – 10.3 inches

Height: 90 mm – 3.5 inches

VOLTAGE & POWER CONSUMPTION:

Mains input voltage: 100-240VAC, 50/60Hz, 3A

Idle (no load or signal): 30 W

Standby: < 0.5 W

OFF (main switch OFF): 0 W