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ราคา 45,900.B สนใจติดต่อ 081-6623531
The RC-1550 delivers an extraordinary level of performance. Its rock-solid power supply is comprised of a custom made toroidal transformer and select grade BHC slit foil capacitors. RC-1550 features six line-level inputs in addition to a phono input for moving magnet cartridges. A convenient contour control allows easy and repeatable timbre adjustments. With two sets of main outputs, a 12 volt “trigger “ jack, and a Rotel-system remote control for both the pre-amplifier and a companion Rotel CD, tuner, or DVD player, the RC-1550 brings the flexibility and sound quality of Rotel separates within easy reach.
Specification
THD (20-20,000Hz) 8 Ohms,
all channels driven 0.006%
IM Distortion 0.006% @ 1V out
Input Sensitivity & Impedance -
Phono (MC) -
Phono (MM) 1.2mV / 68kOhms
Line Level Inputs 150mV / 24kOhms
Phono Overload (MC/MM) 70mV
Output Sensitivity / Impedance 1V / 100 Ohms
Frequency Response -
Phono Input 20-20kHz (+/-0.05dB)
Line Level Input 4-100kHz (+0, -3dB)
Tone / Contour Controls -
Bass +3, +4dB at 100Hz
Treble
+3dB at 10kHz in
Signal to Noise Ratio (IHF “A”) -
Phono (MC/MM) 70dB
Line Level 95dB
Power Consumption 10 watts
Dimensions (W x H x D) mm 431 x 99 x 337 mm
Dimensions (W x H x D) in 17 x 4 x 13.5 in
Front Panel Height
2U (3.5”)
Model : RB-1582 MkII
Title : Classic Stereo Power Amplifier
Rotel’s largest stereo amplifier at 200 watts per channel provides the massive current to drive the very largest hi fi systems effortlessly. And like its smaller brother, the RB-1582MKII has been designed to excel at resolving the subtle details in music as well as supplying the brawn required for extremely dynamic passages. It is able to achieve this difficult dual requirement because of the meticulous attention paid to circuit design and parts selection.
The RB-1582 MKII ‘s high-end performance begins with an extremely large toroidal transformer combined with a total of 60,000uF storage capacity in special “slit foil” capacitors to provide completely stable power to the output stage. Slit foil capacitors have the ability to charge and discharge extremely quickly, thereby ensuring signal fidelity during orchestral crescendos or repetitive kick-drum impacts, for example. Both left and right channel construction are laid out in a mono block design (after the toroidal transformer) and all grounding is terminated in a star pattern on a copper grounding plate to ensure low signal to noise. The output stage is a discrete design that consists of 10 high current bipolar transistors per channel. Input options consist of both balanced XLR and unbalanced RCA connectors.
The RB-1582 stereo power amplifier is yet another outstanding example of Rotel’s Balanced Design Concept and will form the heart of a very impressive stereo or home theater system for years to come.
Model RB-1582 MkII
Power Configurations 2 x 200 watts
(20Hz-20kHz, <0.03%, 8 Ohms)
Watts/Channel 200 watts, all channels driven,
8 ohm load, 20-20kHz
THD (20-20,000Hz) 8 Ohms,
all channels driven < 0.03%
IM Distortion < 0.03%
Damping Factor (8 Ohms) 1000
Input Sensitivity / Impedance 1.5V / 32kOhms
Frequency Response (+/-1dB) 15-100kHz (+/-1dB)
S/N Ratio (IHF A) 116dB
Power Consumption 550 watts
Dimensions (W x H x D) mm 431 x 140 x 406 mm
Dimensions (W x H x D) in 17 x 5 1/2 x 16 in
Front Panel Height 3U (5.25”)
Shipping Weight 40.7 lbs.
The RC-1550 delivers an extraordinary level of performance. Its rock-solid power supply is comprised of a custom made toroidal transformer and select grade BHC slit foil capacitors. RC-1550 features six line-level inputs in addition to a phono input for moving magnet cartridges. A convenient contour control allows easy and repeatable timbre adjustments. With two sets of main outputs, a 12 volt “trigger “ jack, and a Rotel-system remote control for both the pre-amplifier and a companion Rotel CD, tuner, or DVD player, the RC-1550 brings the flexibility and sound quality of Rotel separates within easy reach.
Specification
THD (20-20,000Hz) 8 Ohms,
all channels driven 0.006%
IM Distortion 0.006% @ 1V out
Input Sensitivity & Impedance -
Phono (MC) -
Phono (MM) 1.2mV / 68kOhms
Line Level Inputs 150mV / 24kOhms
Phono Overload (MC/MM) 70mV
Output Sensitivity / Impedance 1V / 100 Ohms
Frequency Response -
Phono Input 20-20kHz (+/-0.05dB)
Line Level Input 4-100kHz (+0, -3dB)
Tone / Contour Controls -
Bass +3, +4dB at 100Hz
Treble
+3dB at 10kHz in
Signal to Noise Ratio (IHF “A”) -
Phono (MC/MM) 70dB
Line Level 95dB
Power Consumption 10 watts
Dimensions (W x H x D) mm 431 x 99 x 337 mm
Dimensions (W x H x D) in 17 x 4 x 13.5 in
Front Panel Height
2U (3.5”)
Model : RB-1582 MkII
Title : Classic Stereo Power Amplifier
Rotel’s largest stereo amplifier at 200 watts per channel provides the massive current to drive the very largest hi fi systems effortlessly. And like its smaller brother, the RB-1582MKII has been designed to excel at resolving the subtle details in music as well as supplying the brawn required for extremely dynamic passages. It is able to achieve this difficult dual requirement because of the meticulous attention paid to circuit design and parts selection.
The RB-1582 MKII ‘s high-end performance begins with an extremely large toroidal transformer combined with a total of 60,000uF storage capacity in special “slit foil” capacitors to provide completely stable power to the output stage. Slit foil capacitors have the ability to charge and discharge extremely quickly, thereby ensuring signal fidelity during orchestral crescendos or repetitive kick-drum impacts, for example. Both left and right channel construction are laid out in a mono block design (after the toroidal transformer) and all grounding is terminated in a star pattern on a copper grounding plate to ensure low signal to noise. The output stage is a discrete design that consists of 10 high current bipolar transistors per channel. Input options consist of both balanced XLR and unbalanced RCA connectors.
The RB-1582 stereo power amplifier is yet another outstanding example of Rotel’s Balanced Design Concept and will form the heart of a very impressive stereo or home theater system for years to come.
Model RB-1582 MkII
Power Configurations 2 x 200 watts
(20Hz-20kHz, <0.03%, 8 Ohms)
Watts/Channel 200 watts, all channels driven,
8 ohm load, 20-20kHz
THD (20-20,000Hz) 8 Ohms,
all channels driven < 0.03%
IM Distortion < 0.03%
Damping Factor (8 Ohms) 1000
Input Sensitivity / Impedance 1.5V / 32kOhms
Frequency Response (+/-1dB) 15-100kHz (+/-1dB)
S/N Ratio (IHF A) 116dB
Power Consumption 550 watts
Dimensions (W x H x D) mm 431 x 140 x 406 mm
Dimensions (W x H x D) in 17 x 5 1/2 x 16 in
Front Panel Height 3U (5.25”)
Shipping Weight 40.7 lbs.