Resolution Series

CF-i300B Mk2

CF-i300B Integrated Amplifier

The CF-i300B is an all-tube integrated amplifier featuring a pair of the 300B output tube driven by a pair of 6SL7GT. Rectification is handled by a 5AR4/GZ34. The directly heated triode amp outputs 9 watts/8ohm per channel. The circuit topology is extremely simple and signal paths are short.
The CF-i300B has four sets of single-ended inputs and one of them can be switched
to balanced (XLR). Users can select the speaker output impedance between 4 ohm and 8 ohm. As a bonus, it has a solid-state headphone amp which can drive either pair of a single-ended or balanced headphones.

-Specification-
Inputs: INPUT 1-3 Line Level Inputs (RCA), INPUT 4 Line Level Input (RCA, XLR swithed)
Input Impedance: 100kohm (RCA single-ended), 50Kohm (XLR balanced)
Speaker Outputs: 0-4ohm-8ohm
Headphone Outputs: SE(1/4" TRS) or BAL(XLR-4P)
Tube Complement: 300B (2) for Output, 6SL7GT (2) for Driver, 5AR4/GZ34 (1) for rectification
*Our products do NOT attached with vacuum tubes.
Others: Remote volume control *Option
Power Reqiremants: (100VAC / 50~60Hz), 110-120VAC / 60Hz, (220-230VAC / 50Hz), (240VAC / 50Hz)
* We do not guarantee proper operation of our products at voltages other than those specified above. Each country's dedicated transformer is used. Failures outside the destination country are not covered by the warranty.
Dimensions: 450mm (W) X 140mm (H) X 310mm (D)
Net Weight: 20Kg
Price: Please ask a dealer
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Note: *This Option is under development.

CLS-050 Mk2

CLS-050 Mk2 Linestage Preamplifier

The CLS-050 is an all-tube pre-amplifier featuring a pair of the 6V6 tube and Custom made (made in Japan) line output transformer. Rectification is handled by a 5AR4/GZ34. Audio level control is High resolution custom made attenuator by ELMA. The circuit topology is extremely simple and signal paths are short.
The CLS-050 has four sets of single-ended inputs and one of them can be switched
to balanced (XLR). Users can select the Pre output of balanced (XLR) or single-ended (RCA). As a bonus, it has a solid-state headphone amp which can drive a single-ended or balanced headphones.


-Specification-
Inputs: INPUT 1-3 Line Level Inputs (RCA), INPUT 4 Line Level Input (RCA, XLR swithed)
Input Impedance: 100kohm (RCA single-ended), 50Kohm (XLR balanced)
Pre Outputs: Balanced (XLR) x 1, Single-ended (RCA) x 2
Headphone Outputs: SE (1/4" TRS) or BAL (XLR-4P)
Tube Complement: 6V6(MT8B)/6V6GT(T9)/CV511 x2 for Gain, 5AR4/GZ34 x1 for rectification.
Custom Order Option: 6V6G(ST14), 6SN7, 5692, WE310A, WE337A, 5U4/5R4, 274B. Please ask a dealer, if you have a good tube.
Gain: 6dB
*Our products do NOT attached with vacuum tubes.
Power Reqiremants: (100VAC / 50~60Hz), 110-120VAC / 60Hz, (220-230VAC / 50Hz), (240VAC / 50Hz)
* We do not guarantee proper operation of our products at voltages other than those specified above. Each country's dedicated transformer is used. Failures outside the destination country are not covered by the warranty.
Dimensions: 450mm (W) X 140mm (H) X 310mm (D)
Net Weight: 14Kg
Price: Please ask a dealer

DHS-300B

Royal Purple Collection

300B Single Ended Power Amplifier

The DHS-300B is an all-tube power amplifier featuring a pair of the WEC 300B type output tube driven by a pair of 6SJ7/6SJ7GT/5693. Rectification is handled by a 5AR4/GZ34. The directly heated triode amp outputs 9 watts/8ohm per channel.

-Specification-
Inputs: Line Level Inputs (RCA single-ended)
Input Impedance: 220kohm (RCA single-ended)
Speaker Outputs: 0-4ohm-8ohm
Gain:
Tube Complement: 300B (2) for Output, 6SJ7/6SJ7GT/5693 (2) for Driver, 5AR4/GZ34 (1) for rectification
*Our products do NOT attached with vacuum tubes.
Power Reqiremants: (100VAC / 50~60Hz), 110-120VAC / 60Hz, (220-230VAC / 50Hz), (240VAC / 50Hz)
* We do not guarantee proper operation of our products at voltages other than those specified above. Each country's dedicated transformer is used. Failures outside the destination country are not covered by the warranty.
Dimensions: 450mm (W) X 140mm (H) X 260mm (D)
Net Weight: 11Kg
Price: Please ask a dealer

DHP-300B

Royal Purple Collection

300B Push Pull Power amplifier

The DHP-300B is an all-tube power amplifier featuring a pair of the WEC 300B type output tube driven by a 6SN7 and custom made Interstag transformer. All transformer is custom-made (made in Japan). Rectification is handled by a 5AR4/GZ34. The directly heated triode amp outputs 20 watts/8ohm.



-Specification-
Inputs: Line Level Input (RCA single-ended)
Input Impedance: 100kohm (RCA single-ended)
Speaker Outputs: 0-4ohm-8ohm
Gain:
Tube Complement: 300B (2) for Output, 6SN7 (1) for Driver, 5AR4/GZ34 (1) for rectification (WE-274A type, Option).
*Our products do NOT attached with vacuum tubes.
Power Reqiremants: (100VAC / 50~60Hz), 110-120VAC / 60Hz, (220-230VAC / 50Hz), (240VAC / 50Hz)
* We do not guarantee proper operation of our products at voltages other than those specified above. Each country's dedicated transformer is used. Failures outside the destination country are not covered by the warranty.
Dimensions: 450mm (W) X 140mm (H) X 260mm (D)
Net Weight: 18Kg
Price: Please ask a dealer

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