Reference Brochure

2
Specifications:
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Type: Coaxial 2-way 1-speaker, Rear Bass-reflex
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Units:
100mm Cone (Woofer), 20mm Soft Dome (Tweeter)
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Rated Input Power:
20W
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Maximum Input Power: 50W
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Impedance: 6 ohms
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Sensitivity:
85dB/W/m
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Frequency Response: 65Hz to 40kHz
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Cross-over Frequency:
3.8kHz
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Cabinet Capacity: 4.5 Liters, 275cu.in.
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Dimensions (W x H x D):
161 x 230 x 207 mm, 6.3” x 9.1” x 8.1”
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Weight (per piece): 2.7 kg, 5.9
lbs.
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Included Accessories: Speaker Cable (1.8m, 6ft) x 2, Cork Sheet Feet
x 8, Owner‘s Manual (including Warranty Card)
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High-resolution Digital Audio Streaming from PC/Mac via USB Cable.
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Bluetooth
®
aptX
®
Codec High-quality Wireless Audio Streaming.
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40W + 40W Class-D Power Amplifier Engineered by ICEpower.
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Auto Power-on with Incoming Digital Audio Signal.
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Subwoofer Pre-out for Easy Expansion to 2.1ch Home Theater System.
High-resolution audio and Bluetooth® playback in a single-box.
Specifications:
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D/A Converters: BurrBrown PCM1795
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Supported Formats: DSD 2.8M/5.6MHz, PCM 32k/44.1k/48k
/88.2k/96k/176.4k/192kHz 16/24/32-bit (USB Input), PCM 32k/44.1k/48k/88.2k/96k/176.4k/192kHz 16/24-bit (Coaxial
Input), PCM 32k/44.1k/48k/88.2k/96kHz 16/24-bit (Optical Input)
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Audio Inputs: USB Audio x 1, Coaxial Digital Audio x 1,
Optical Digital Audio x 1, Line (RCA) x 2
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Audio Output: Subwoofer Pre-out (RCA) x 1
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Maximum Output Power: 40W
+ 40W (4 ohms, 1kHz, 10% THD, JEITA), 20 W + 20 W (8 ohms, 1kHz, 10% THD, JEITA)
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Rated Output Power: 28W +
28W (4 ohms, 1kHz, 1% THD, JEITA), 15W + 15W (8 ohms, 1kHz, 1% THD, JEITA)
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Total Harmonic Distortion: 0.01%
(8 ohms, 1kHz, 1W)
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Signal-to-Noise Ratio (LINE IN): 95dB (IHF-A/LPF 20kHz, 1kHz 2V Input)
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Frequency Response:
2Hz to 100kHz (–5dB)
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Headphone Jack: 1/4” (6.3mm) Stereo Jack
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Headphone Output Power: 100mW + 100mW (32
ohms Loaded, 1kHz)
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Headphone Total Harmonic Distortion: 0.005%
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Operating Power: AC 120V, 60Hz (US/Canada),
AC 230V, 50Hz (UK/ Europe)
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Power Consumption: 38W (less than 0.5W at Auto Power Saving Mode, 1.2W at Sleep
Mode)
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Overall Dimensions (W x H x D): 215 x 61 x 254 mm, 8.5” x 2.4” x 10.0”
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Weight: 2.1kg, 4.6 lbs.
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Included
Accessories: Power Cord, Remote Control (RC-1313), AAA Batteries x 2, Owner‘s Manual (including Warranty Card)
Stereo Pre-main Amplifier with USB DAC
AI-301DA
Coaxial 2-way Speaker System
LS-301
Stereo Pre-main Amplifier
with USB DAC
AI-301DA
Coaxial 2-way Speaker System
LS-301
lWide response, up to 40kHz, Ideal for High-resolution Audio Playback.
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Air Direct Center Pole System to Drive Massive Sound Power.
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Rear Bass-reflex Port for Rich Bass Sound.
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A Perfect Loudspeaker Partner for the Reference 301 series.
Need to stream high-resolution digital audio from a computer,
wirelessly send digital audio from a smartphone,
or even digitally expand your TV sound system to
a superior 2.1ch Home eater System?
e AI-301DA does it all. Enjoy a new approach to audio...