Superb item for 8 months of use! Blumester current primaine amplifier for the first time in Hifi. A D class amplifier and a large power supply unit deliver a sense of air and expressive sound. The damping factor is also excellent and supports large speakers. (Yoichi Murakoshi)
Maintenance Information: 2021.3.31 Operation confirmed
Accessories: Remote control, instruction manual, power cord, 4 conversion jacks, original box
Main specifications: 120W+120W (8Ω) input balance 3 system (No. 3 hot), RCA2 series W482 × H93 × D350mm 12kg
※Since it is cheap, it will be handed over as is. The perfect power amplifier for the company's “101 MM” speaker. Although it is small, it also has a solid output, and a bookshelf sized speaker can drive well enough. A high output mono amplifier can also be converted to a changeover switch. The exterior has dirt, scratches, and paint removal. Serial 42F020035 (Yonejima Satoshi)
Maintenance information: 2024.2.21 Operation has been confirmed (there is a gap in VOL, which is the current situation)
Accessories: No accessories
Main specifications: output: 20W+20W (4Ω) 40W (4Ω, MONO) input: RCA (for 5V high level/150mV for low level, 1 system each) Speaker output: 1 system (MONO output switchable) DV6V power output terminal equipped (MAX 200mA) W218 x H60 x D137 mm weight 2.6 kg
The price has been reduced! 2022/5/3 Selling price 19,800 yen* Since it is cheap, it will be handed over as it is. A compact premain amplifier with 3 line inputs. It is small and easy to use, and can be used for a variety of purposes. The appearance is dull and dirty. Serial 3YF290128 (Satoshi Yonejima)
Maintenance information: 2022.5.3 operation confirmed
Accessories: No accessories
Main specifications: 20W+20W (4 to 16 Ω) W218 × H60 × D189 mm Weight 2.8 kg
Despite its compact size, it is a model with excellent functionality, with 3 inputs. It has an excellent sense of extrusion with good damping, and creates sharp low frequencies. serial 1090031 There is a slight feeling of use (Hiura Katsutsugu)
Maintenance information: 2023.7.5 sound output confirmed
Accessories: none
Main specifications: 20W+20W (4Ω) line input 3 systems W218 x H60 x D189 mm Weight 2.8 kg
Despite its compact size, it is a model with excellent functionality, with 3 inputs. It has an excellent sense of extrusion with good damping, and creates sharp low frequencies. serial 1090153. The exterior is dull and has a feeling of wear (Hiura Katsutsugu)
Maintenance information: 2023.7.5 sound output confirmed
Accessories: none
Main specifications: 20W+20W (4Ω) line input 3 systems W218 x H60 x D189 mm Weight 2.8 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/1/23 sales price 118,000 yen Maintained! Quad first-generation transistor preamp. It's a car that makes more noise than its size, and you can enjoy a variety of expressions with expressive power rich in shadows. When combined with the company's 303, etc., it has a thick, dark tone and a calm, elegant tone. You can enjoy classical and acoustic music with a glossy tone. Serial 14412 (Tomoho Asaine)
Maintenance information: 2024.1.23 Maintained (internal check, coupling C, power supply filter, etc. replaced, front button, front button, poor contact, SW, poor contact, cleaning, board connector, polishing operation check)
Accessories: copy of the instruction manual, power cable, connection cable
Main specifications: Phono 1 system, 3 line systems, W260 x H92 x D165 mm, 3 kg
Maintained. Creek's first premain amplifier. A large toroidal transformer is used for the power supply. A glass epoxy board, which was not normally used in this class, was introduced to maintain the shortest signal path. It contributes to the natural sound quality without any sense of emphasis unique to Creek. The exterior has dullness and small scratches (Sasaki Shota)
Maintenance information: 2022.12.12 Maintained (switch and volume contact correction. The speaker terminals are white-black and the sound is cut off when headphones are connected. (Red to black cannot be cut)
Main Specifications: 40W+40W Input: Phono (MM) Line 3 Systems W420 x H64 x D190 mm Weight 4 kg
Maintained! A cool premain amplifier that turns the power on/off with the touch sensor. The mixing function and channel settings for the 3 microphone inputs, and the volume of each channel can be controlled individually. The sound quality is powerful and has horsepower. There is overall dullness (Oikawa Tetsuji)
Maintenance information: 2023.6.7 Maintained (touch sensor circuit repair adjustment. Bad replacement of the output relay contact. Main amplifier circuit board soldering fix. Switch and volume breakdown contact correction. (Input/output pin jack polish ※Please do not switch the OUTPUT switch on the rear panel with the power turned on)
Accessories: instruction manual
Main specifications: 80W+80W (8Ω) during 2ch operation 40W+40W+80W (8Ω) 4ch operation 40W+40W+40W+40W (8Ω) W474 × H150 × D370 14kg
Prices have been drastically reduced. 2023/8/5 sales price 59,800 yen. Maintained! Pre-main amplifier capable of simultaneous operation of 4 channels. The mixing function and channel settings for the 3 microphone inputs, and the volume of each channel can be individually controlled. There is a feeling of use such as dullness, dirt, and scratches. Serial 15F370057 (Takasaki Atsushi)
Maintenance information: 2023.8.5 maintenance completed (panel installation correction. Bad output relay contact replacement. Switch type disassembly contact correction. Volume type disassembly contact correction. I/O pin jack polish.)
Accessories: none
Main specifications: 4 channel pre-main amplifier, pre- and main separable, 2CH operation, 100W x 2 (20 Hz to 20 kHz, 8 ohms), 4CH operation, 50 W x 4 (20 Hz to 20 kHz, 8 ohms) W474 x H150 x D370 mm 15.5 kg
It's been maintained! A premain amplifier that can operate 4 channels simultaneously. Mixing functions and channel settings for 3 microphone inputs, and the volume of each channel can be controlled individually. Overall, I see dullness and small scratches over time (Fujisawa Koshi)
Maintenance Information: 2022.5.21 Maintained (Panel Switch Disassembly Contact Polishing Contact Cleaner Fill. Replaced because the panel lamp ran out. (Input/output pin jack polish)
Accessories: None
Main specifications: 4ch premain amplifier pre/main separable 2CH operation 100W × 2 (20Hz to 20kHz, 8Ω) 4CH operation 50W × 4 (20Hz to 20kHz, 8Ω) size W474 × H150 × D370mm Weight 15.5kg
The price has been drastically reduced! 2022 9/2 sales price 89,800 yen maintenance completed! Genuine Herman Line only. With a dual mono configuration that pursues pure amplification of sound and a powerful power supply unit, the driving power is sufficient. The sound unique to Meridian, which has not only a sense of power but also a sense of color, is alive and well. The exterior has thin threads and dullness. Serial 101031 (Miura Kimiya)
Maintenance Information: 2022.5.11 Maintained (operator switch replacement, deteriorated urethane sheet replacement, oscillator disconnection correction, panel boss crack correction, bias and offset check, output audio I checked and cleaned the interior and exterior. (* There is some noise when the speaker is ON/OFF and when the main switch on the back is off, but this is a specification)
Accessories: copy of instruction manual (English), power cord
Main specifications: 55W+55W (8Ω) 80W+80W (4Ω) W321 × H88 × D332 mm Weight 10kg
The price has been drastically reduced! 2022/5/11 sales price 89,800 yen maintained! Genuine Herman With a dual mono configuration and a powerful power supply that pursues pure amplification of sound, the driving power is also sufficient. Not only is the sense of power, but also the tone unique to Meridian with color and luster is alive and well. The appearance is thin and dull. Serial 101031 (Kimiya Miura)
Maintenance information: 2022.5.11 Maintenance completed (operation switch replacement, deteriorated urethane sheet replacement, vibrator disconnection correction, panel boss crack correction, bias and offset check, output audio I checked and cleaned the interior and exterior. (* There is some noise when the speaker is ON/OFF and when the main switch on the back is OFF, but this is a specification)
Accessories: power cord
Main specifications: 55W+55W (8Ω) 80W+80W (4Ω) W321 × H88 × D332mm Weight 10kg