SANSUI AU-α907NRA Integrated Amplifier Serviced Near Excellent Condition Working

Product Description | Elegant Luxe :root{ --bg:#0b0b0d; --card:#111114; --text:#f9f9f9; --muted:#b8b8bd; --line:#2d2d33; --gold:#c8a74a; } body{ margin:0; background:var(--bg); color:var(--text); font-family:'Playfair Display','Bodoni MT','Didot','Times New Roman',serif; line-height:1.8; letter-spacing:.02em; } .wrap{max-width:900px;margin:60px auto;padding:0 20px;} .card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:26px;margin:32px 0;} .hd{ font-family:'Playfair Display',serif; font-size:20px; font-weight:700; letter-spacing:.12em; color:var(--gold); text-transform:uppercase; margin:0 0 14px; } .rule{ height:1px; border:0; background:var(--line); margin:10px 0 20px; } .name{ font-size:clamp(18px,2vw,22px); line-height:1.4; font-family:'Playfair Display',serif; font-weight:700; letter-spacing:.04em; color:var(--text); text-transform:uppercase; text-align:center; padding:18px 10px; word-break:break-word; max-width:95%; margin:0 auto; } .about{ color:var(--text); font-size:16px; line-height:1.7; } .callout{ margin-top:14px; padding:14px 16px; border:1px solid var(--gold); border-radius:8px; background:#0e0e12; } .callout p{ margin:0; color:var(--gold); font-weight:700; letter-spacing:.02em; } SANSUI AU-α907NRA Integrated Amplifier Serviced near Excellent Condition Working About This ItemThis integrated amplifier combines a high-current wide-bandwidth power amplifier section with a fully featured low-noise preamplifier stage. Designed for high drive capability, ultra-low distortion, and fast transient response, it delivers stable performance even into low-impedance loads.The amplifier achieves 190W + 190W (6Ω) and 160W + 160W (8Ω) with both channels driven from 10Hz to 20kHz. Extremely low distortion, wide frequency extension to 300kHz, and a high slew rate of 200V/μsec reflect its precision-focused design.🔊 Power Amplifier SectionRated Output (10Hz–20kHz, both channels driven) ・190W + 190W (6Ω) ・160W + 160W (8Ω)Total Harmonic Distortion ・0.003% or less (8Ω)Intermodulation Distortion ・0.003% or less (8Ω)Damping Factor ・150 (8Ω)Frequency Response (1W) ・DC – 300kHz (+0 / -3dB)Dynamic Power ・580W (2Ω) ・390W (4Ω) ・310W (6Ω)Slew Rate ・200V/μsecRise Time ・0.5μsecTIM Distortion ・Below measurable limitsS/N Ratio (A-weighted) ・120dB or moreInput Sensitivity / Impedance ・1V / 10kΩ (1kHz)🎚 Preamplifier SectionPhono Input ・MM: 2.5mV / 47kΩ ・MC: 300μV / 100ΩLine Inputs (CD / Tuner / Line / MD/Tape1 / Tape2) ・150mV / 20kΩMaximum Phono Input ・MM (THD 0.01%): 210mV ・MC (THD 0.1%): 21mVFrequency Response ・Phono MM: 20Hz – 20kHz ±0.2dB ・Line: DC – 300kHz (+0 / -3dB)S/N Ratio (A-weighted) ・Phono MM: 90dB or more ・Phono MC: 75dB or more ・Line: 110dB or moreTone Controls ・Bass: ±6dB (50Hz) ・Treble: ±6dB (15kHz)Subsonic Filter ・16Hz (-3dB), 6dB/octLoudness ・+4dB (50Hz) ・+3dB (10kHz)⚡ General SpecificationsRated Power Consumption ・400WDimensions (W × H × D) ・462 × 165 × 448 mm Weight ・33.0 kg Shipping We always send the item with a tracking number. So please place an order without any concern on delivery. You can always track the delivery status.International buyers – please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility."Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying All import duties and taxes for shipments to the United States are fully covered by us, so there will be no additional charges for the buyer. However, for items priced over $2,500, shipments will be handled under DDU (Delivered Duty Unpaid) as before. 
 Product Description | Elegant Luxe
SANSUI AU-α907NRA Integrated Amplifier Serviced near Excellent Condition Working

About This Item


This integrated amplifier combines a high-current wide-bandwidth power amplifier section with a fully featured low-noise preamplifier stage. Designed for high drive capability, ultra-low distortion, and fast transient response, it delivers stable performance even into low-impedance loads.

The amplifier achieves 190W + 190W (6Ω) and 160W + 160W (8Ω) with both channels driven from 10Hz to 20kHz. Extremely low distortion, wide frequency extension to 300kHz, and a high slew rate of 200V/μsec reflect its precision-focuséd design.


🔊 Power Amplifier Section

Rated Output (10Hz–20kHz, both channels driven)
・190W + 190W (6Ω)
・160W + 160W (8Ω)

Total Harmonic Distortion
・0.003% or less (8Ω)

Intermodulation Distortion
・0.003% or less (8Ω)

Damping Factor
・150 (8Ω)

Frequency Response (1W)
・DC – 300kHz (+0 / -3dB)

Dynamic Power
・580W (2Ω)
・390W (4Ω)
・310W (6Ω)

Slew Rate
・200V/μsec

Rise Time
・0.5μsec

TIM Distortion
・Below measurable limits

S/N Ratio (A-weighted)
・120dB or more

Input Sensitivity / Impedance
・1V / 10kΩ (1kHz)


🎚 Preamplifier Section

Phono Input
・MM: 2.5mV / 47kΩ
・MC: 300μV / 100Ω

Line Inputs (CD / Tuner / Line / MD/Tape1 / Tape2)
・150mV / 20kΩ

Maximum Phono Input
・MM (THD 0.01%): 210mV
・MC (THD 0.1%): 21mV

Frequency Response
・Phono MM: 20Hz – 20kHz ±0.2dB
・Line: DC – 300kHz (+0 / -3dB)

S/N Ratio (A-weighted)
・Phono MM: 90dB or more
・Phono MC: 75dB or more
・Line: 110dB or more

Tone Controls
・Bass: ±6dB (50Hz)
・Treble: ±6dB (15kHz)

Subsonic Filter
・16Hz (-3dB), 6dB/oct

Loudness
・+4dB (50Hz)
・+3dB (10kHz)


General Specifications

Rated Power Consumption
・400W

Dimensions (W × H × D)
・462 × 165 × 448 mm

Weight
・33.0 kg


Shipping


We always send the item with a tracking number. So please place an order without any concern on delivery. You can always track the delivery status.

International buyers – please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility."Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying

All import duties and taxes for shipments to the United States are fully covered by us, so there will be no additional charges for the buyer. However, for items priced over $2,500, shipments will be handled under DDU (Delivered Duty Unpaid) as before. 

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