MONSTER CABLE BANANA PLUG SET OF 4 In addition to hex bolt fastening, this is a very finely crafted plug that can be securely tightened from both directions. Due to its shape, it is also suitable for Y-lug connections. There is dullness. (TAMURA Eiji)
Accessories: none
Main specifications: dead weight approx. 19g/piece
Set of 4 cable terminators allow you to easily and cleanly handle cables with a core diameter of up to 3 mm. The OFC is plated with 24K gold, so you can use it without worry. Dullness, feeling of use, and damage to the original box can be seen. (FUJISAWA KOSHI)
Accessories: original box
Main specifications: OFC+24K gold plating treatment compatible cable core wire with an outer diameter of 3 mm or less and a length of about 60 mm
MONSTER CABLE BANANA PLUG SET OF 4 In addition to hex bolt fastening, this is a very finely crafted plug that can be securely tightened from both directions. Due to its shape, it is also suitable for Y-lug connections. There is dullness. (TAMURA Eiji)
Accessories: none
Main specifications: dead weight approx. 19g/piece
Unspecified set of 3 metal insulators. Felt with a thickness of about 1 mm is attached to the front and back (permanent future)
Accessories: none
Main specifications: Dimensions: W40 x H20 x D40 mm Weight: 100 g/piece
Set of 4 unspecified wood blocks. How about using it as an insulator (Permanent Miraito)
Accessories: none
Main specifications: W180 x H90 x D320 mm Weight: 3.4 kg/piece
*Please note that the 0.25g weight is out of stock, and there will be 4 weights. A rare weight needle pressure gauge. This is a simple needle pressure gauge that can measure needle pressure by combining weights. The main body of the needle pressure gauge is in good condition, and there is some dullness in the weight (permanent future)
Maintenance information: 2025.12.4 operation confirmed
Accessories: none
Main specifications: measurement range 0.5 to 4.0 g
Set of 4 banana plugs. A spring type that simply sandwiches the cable. Core wires up to 5 mm in diameter can be connected. Dullness and a feeling of use can be seen. (FUJISAWA KOSHI)
Accessories: No accessories
Beautiful goods! There is no box, but it is probably an unused item. Set of 4 banana plugs A spring type that simply sandwiches the cable. Core wires up to 5 mm in diameter can be connected. (FUJISAWA KOSHI)
Accessories: No accessories
Set of 10 Blocks wideband noise entering from unused RCA input terminals. Reduces vibrations generated in empty RCA sockets and maintains clean playback sound (Takahashi Nobuyuki)
Accessories: original box
Main specifications: 4 g/piece (actual measurement)
Set of 2 XLR-OUT terminal caps RF/EMI noise is blocked, and resonance vibration reduction vibration and external noise are prevented at the RCA terminal on the back panel. The exterior is dull (Jun Tamai)
Accessories: none
It is a Schumann resonance wave (7.83 Hz) generator that increases the S/N ratio by canceling electromagnetic waves etc. generated from the entire audio equipment. Please use the included AC adapter by supplying power from an electrical outlet and placing the main unit as high as possible in the room (1 m 50 cm or more). The exterior is dull and has a feeling of use (Jun Tamai)
Maintenance information: 2025.12.4 continuity confirmed
Accessories: power adapter
Main specifications: Schumann resonance wave (7.83 Hz) generator input voltage 12V W140 × D170 × H50 mm 220 g
PSE standard product. A 3P5 port power strip equipped with a BELDEN ground terminal. This is a long-selling model of audio taps. The exterior is dull and has a feeling of use (Jun Tamai)
Accessories: none
Main specifications: maximum power supply capacity 1500 W maximum voltage 125 V maximum rated current 15 A W51 × H32 × D278 mm 0.6 kg
※1 sheet only. Resonance stabilizer using high quality pottery materials. Use it by placing it on the top plate of an audio device such as a CD player or amplifier. The exterior is dull and has a feeling of use (Takahashi Nobuyuki)
Accessories: none
Main specifications: W95 x H10 x D95 mm approx. 200 g
※1 sheet only. Resonance stabilizer using high quality pottery materials. Use it by placing it on the top plate of an audio device such as a CD player or amplifier. The exterior is dull and has a feeling of use (Takahashi Nobuyuki)
Accessories: none
Main specifications: W95 x H10 x D95 mm approx. 200 g
Using the natural ore tourmaline, fine natural ions of about 1/10,000 of negative ions are generated. Placing it between speakers is effective. If you place the CD directly on the top opening, press the fan switch, and apply ions to the CD, the sound quality of the CD changes. The exterior has a feeling of use such as dullness and small scratches (Takahashi Nobuyuki)
Maintenance information: 2025.12.4 operation confirmed
Accessories: instruction manual power cable
Main specifications: W145 x H200 x D145 mm 2.5 kg
A virtual earth device that creates a virtual ideal earth environment, adjusts the chassis potential, electric field generation state, etc. of audio devices, and significantly improves sound quality by stabilizing circuit operation. Sound image localization is three-dimensional and extremely clear without blurring and blurring, and the texture and tone are natural and realistic, and the sense of dynamism, energy, and dynamic range are also improved. There is a feeling of use on the exterior such as scratches and dirt (Tamai Jun)
Accessories: connection cable, RCA conversion plug, original box, instruction manual
Main specifications: 85 mm in diameter, approx. 0.4 kg, earth cable length 0.5 m
A virtual earth device that creates a virtual ideal earth environment, adjusts the chassis potential, electric field generation state, etc. of audio devices, and significantly improves sound quality by stabilizing circuit operation. Sound image localization is three-dimensional and extremely clear without blurring and blurring, and the texture and tone are natural and realistic, and the sense of dynamism, energy, and dynamic range are also improved. There is a feeling of use on the exterior such as scratches and dirt (Tamai Jun)
Accessories: connection cable, RCA conversion plug, original box, instruction manual
Main specifications: 85 mm in diameter, approx. 0.4 kg, earth cable length 0.5 m
WBT popular type banana plug. By tightening the cover, the center pin pushes the 4-split pole apart and ensures contact. There is overall dullness, and the red and white identification ring is missing (Tamai Jun)
Accessories: original box
Main specifications: 24-karat 3-layer plating, outer diameter 13.8 mm, length: 57.3 mm, compatible cable diameter: 7.8 mm, weight: about 23.8 g/1 piece
Set of 2 XLR-OUT terminal caps RF/EMI noise is blocked, and resonance vibration reduction vibration and external noise are prevented at the RCA terminal on the back panel. The exterior is dull (Jun Tamai)
Accessories: original box
Sponge rubber spacer with double sided tape. Ideal for preventing rattling when the floor surface is not well made (Takahashi Nobuyuki)
Accessories: case
Main specifications: 30 sheets 2.0mm thick x 20mm
XLR-IN terminal caps, set of 2 It prevents vibrations and extraneous noise. The exterior is dull and has a feeling of use (Takahashi Nobuyuki)
Accessories: none
An insulator made by cutting natural wood myrtle in the camphor family into a small block shape, which is mainly harvested on the west coast of the United States and used for high-end furniture, etc. By sandwiching it between a disc player or amplifier and a rack, it maximizes the potential of the component and has an excellent effect of greatly improving audio and video quality. The exterior has dullness, small scratches, etc. (Takahashi Nobuyuki)
Accessories: none
Main specifications: W41.0 × H25.4 × D15.7mm
Set of 8 Quartz resonators, set of 8, can be attached to audio devices, listening rooms, musical instruments, etc., to effectively suppress vibrations (Takahashi Nobuyuki)
Accessories: original instruction manual box
Unspecified metal insulator 3-pair set. Used as a set of spikes and spike receivers. I think it fits small devices (Takahashi Nobuyuki)
Main specifications: spike diameter 20 x height 12 mm, receiving diameter 20 x 5 mm (both measured)
Unspecified set of 7 wood blocks The material is thought to be broad-leaved wood like cherry wood. How about insulators under bookshelf speakers (Takahashi Nobuyuki)
Accessories: none
Main specifications: 33mm square
Driver unit developed for STAX SR-202 and SR-003. Equipped with volume control, it is also possible to connect directly from a CD player (Ryo Mizusaki)
Main specifications: frequency characteristics DC to 35 kHz (40 Vr.m.s. output when using SR-202) gain 54 dB input impedance 50 kΩ (500 times) size W132 x H38 x D132 mm weight 540 g
The disposal price has been reduced! Member prices are not applicable. 2025/5/2 sales price 15,000 yen This is a wood cabinet for the company's FM stereo tuner F3. If you've been looking for one, don't miss this opportunity. There are line scratches and bumps on the exterior. (FUJISAWA KOSHI)
Accessories: No accessories
Main specifications: W468×H206×D389mm
The disposal price has been reduced. Member discounts are not applicable. 2025/11/18 sales price 15,000 yen. *Set of 2 This stand is made of high-carbon cast iron with excellent vibration handling capabilities. It can be used for a wide range of speakers from large to medium. The sound image is accurately and tightly reproduced. You can see a feeling of use on the exterior, rust, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: W100×H140×D300mm Weight 8kg
Unspecified stone boards, pair. Only the surface is mirrored. There is a line wound on the top plate (Oikawa Tetsuji)
Accessories: none
Main specifications: W400×H15×D400mm Weight 5.7 kg