| kuzma turntable (112) |
UP FOR SALE, Nice, fully working Kenwood/Trio KP-7700 quartz pll direct drive manual turntable. Details and specs below from web, sorry about the cost of shipping but this thing weighs 39lbs. It won’t be cheap to ship. Private pickup available. Comes with Dust cover, 45 adapter, with proper 15mm overhang line, Kenwood/Trio headshell and N-11 cartridge and stylus. Platter mat is in good condition as well. Turntable is all original and working well, has been throughly tested with speed and quartz lock solid at both 33 1/3 and 45rpm. Recap kits are available on this site if you are interested. A direct drive player with a quartz PLL control circuit. A direct drive system is adopted for the turntable part. The quartz PLL system protects rotational accuracy from steady load (static load with very low frequency component), time drift and temperature drift, and 550 kg ? cm for random transient load with high frequency component.2Steady rotation is maintained by corresponding with moment of inertia of. A double (magnetic and mechanical) integration type 180 slot 3-layer gear is used for the servo detection part of the quartz PLL circuit. In addition, the Speed-Volt (S-V) conversion method is used to convert the rotational speed of the turntable as it is into voltage. This makes the servo response linear and increases the response of the quartz PLL circuit to random and slight load fluctuations. Taking into consideration the effect of the eccentricity and twist of the turntable Center shaft on the sound, a 10 ? Center shaft is adopted, and the turntable shaft is used as a motor shaft as it is. The turntable sheet applies the principle of the Helmholtz resonance box. A small port is provided on the front surface of the table sheet and a resonance space is provided on the back surface of the table sheet to absorb the split vibration generated by the phonograph record. We have also studied the materials used to hold the turntable and the record board together when playing a record in order to improve rotational accuracy. By using MC material for the cabinet, the total weight is increased and vibration of the cabinet due to the reaction of the turntable is suppressed. Dual suspension absorbers are used for the legs. The dual suspension absorber is a unique system with less rigidity in the longitudinal direction and greater rigidity in the lateral direction. This reduces the lateral vibration that occurs when a turntable with a large moment of inertia is driven by a motor with a large starting torque, while at the same time maintaining the elasticity of the absorber from the heavy cabinet. A digital control system using a flip-flop circuit is adopted for the rotation number selector switch and start / stop switch. The power switch is independent of the start / stop selector switch and linked with the power indicator. The quartz lock indicator lights when the turntable rotates normally and the PLL system is locked. The brake part is equipped with a pure electronic brake, which realizes flexible deceleration by suppressing harmful vibration peculiar to mechanical brake. The arm base uses a collet chuck type with large mechanical impedance to suppress resonance. The tone arm adopts TA-71 which is an elastic coupling mass separation type tone arm. The tone arm is affected by two disturbances with different levels and frequencies : arm resonance and first order split resonance. The arm resonance and first order split resonance are out-of-phase vibrations in the main weight section, and it was said that it was impossible to control them simultaneously. The TA-71 was jointly developed by Trio and NHK Technical Research Institute. It cancels the arm resonance and first order split resonance at the same time. It improves sound quality by increasing howling margin and suppressing low-frequency resonance with a high level. For the internal wiring of the tone arm TA-71, the silk-wound Pentlitz wire of ?? structure with less DC impedance, additional capacitance, and additional inductance is used to improve the channel separation. TypeRecord player Turntable Part (PM 700) Drive systemDirect drive Drive motorQuartz PLL Servo 20 Pole 30 Slot DC Motor Turntable33.0 cm aluminum die-cast, 2.6 kg Moment of inertia550 kg / cm2(Including Rubber Sheet) Number of revolutions33 1/3, 45 rpm Wow and flutter0.022% WRMS or less Signal-to-noise ratio62dB(JIS) 74dB(DIN-B) Transient load characteristics0.00030% or Less (400 Hz, 33 1/3, 20g / cm Load) 0.00015% or Less (1 kHz, 33 1/3, 20g ? cm Load) Steady-state load characteristics0% (Needle Pressure Up to 120g) Start-up characteristic1.8 seconds Rotational speed deviationWithin ± 0.002% Time drift0.0002% / h or less Temperature drift0.00002% / ? or less Power supply voltage characteristics0% (± 10 V) Tone Arm Section (TA-71) TypeStatic balance S-shaped pipe arm StructureElastic coupling mass separation system Effective arm length245mm Overhang15mm Tracking error+ 1.8 ° ~ -1.0 ° Needle pressure variable range0 ~ 3.0g (0.1g step) Applicable Cartridge Weight4g ~ 14g (when using the attached shell) Attached shell11g, magnesium alloy die-cast Arm height adjustment6mm
Kenwood KP-770D Quartz Pll Direct Drive Turntable Record player WorkingDescriptionGood condition PaymentPlease pay within 3days after your purchase.ShippingWe send a product with careful packing. After confirm your payment, Well ship this item within 3-7 business days.(except for Saturday, Sunday and national holiday in JAPAN )Weekends are not available because FedEx or DHL are closedInternational Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.
Kenwood KP-770D Direct Drive Turntable Record player audio JapanDescriptionThank you for watching. It has been tested. Please judge the condition by the pictures.Please refrain from bidding if you are looking for perfection on this item. I will answer any questions you have about the product to the best of my knowledge. I am a dealer in Japan handling used and new musical instruments and related equipment.Each piece is carefully packed and delivered to the customer. I am grateful to have met you in this way.And please take care of our shop. ARIGATOU OKOSIYASU JAPAN Shipping FedEx.DHL.UPS.JapanPost *If there is an additional shipping charge in a remote location, we will consult with you.International Buyers - Please Note:Electronics that uses a power supply should pay attention to the voltage.Most of the Electronics we sell operates on 100v.Always make sure you have the correct voltage before connecting to the power supply.Depending on the Electronics and country, a transformer may be required.Malfunctions caused by connecting the wrong voltage cannot be returned.Please be careful.Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.Electronics that uses a power supply should pay attention to the voltage.Most of the Electronics we sell operates on 100v.Always make sure you have the correct voltage before connecting to the power supply.Depending on the Electronics and country, a transformer may be required.Malfunctions caused by connecting the wrong voltage cannot be returned.Please be careful.Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.
Please feel free to ask any questions you may have. Notes Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. If you are in remote area it might cost you remote fees addition so please check beforehand. Shipping Handling time 2-10 days after payment DHL,Fedex,EMS Return You can return in 30 days Return cost will be buyers responsibility.
KENWOOD KP-770D DescriptionOperation checkWe have checked the operation of the turntable and it is in good condition for safe use.The 33/45 rotation switch and pitch adjustment are also in effect, and the rotation is stable and normal.The start and stop buttons respond without any problems.The strobe and lights are all working without any broken bulbs. We have also confirmed that the rotation is stable using our stroboscope.Normal output from left and right channels.In the unlikely event of an initial malfunction, please be assured that you can return the product free of charge within 30 days of arrival. AccessoryDust Cover HingesRubber mat Headshell - KENWOODCartridge - audio-technica PackagingWhen exporting overseas, we will ship the product in reinforced cardboard boxes to prevent damage during transportation. If the product comes with its original box, we will ship it with the original box protected. PrecautionsWhen using the product, please check the voltage supported by the product and the voltage in your area carefully. If the voltage is different from the product specifications, not only will the product not function properly, it may also damage the equipment. Please note that needles (stylus) are consumable items and are not eligible for return or compensation even if damaged or defective upon arrival. Please check the product images for the condition of the stylus. One hinge on the dust cover is damaged.About Handling TimeShips within 5 business day.Please note that Saturdays, Sundays, and holidays do not count as business days.About Shipping PolicyWe ship via FedEx, DHL or Japan Post. International Buyers - Please Note:Duties, taxes, and fees are not included in the product price or shipping cost. You are responsible for paying any duties, taxes, or fees that may be incurred when importing products into your country. We also recommend that you check with your customs office in advance of your purchase to determine how much these additional costs will be.
Please feel free to ask any questions you may have. Notes Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. If you are in remote area it might cost you remote fees addition so please check beforehand. Shipping Handling time 2-10 days after payment DHL,Fedex,EMS Return You can return in 30 days Return cost will be buyers responsibility.
Description The product shows signs of use due to use and storage.The record is fully energized, plays records using a cartridge supplied by the store, and is confirmed to rotate at 33 and 45 rpm.It comes with an instruction manual. Shipping FedEx or DHL. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.
UP FOR SALE, Nice, fully working Kenwood/Trio KP-7700 quartz pll direct drive manual turntable. Details and specs below from web, sorry about the cost of shipping but this thing weighs 39lbs. It won’t be cheap to ship. Private pickup available. Comes with Dust cover, 45 adapter. DOES NOT include headshell or cartridge. Platter Mat has hardened and is stiff as a board, will need to be replaced A direct drive player with a quartz PLL control circuit. A direct drive system is adopted for the turntable part. The quartz PLL system protects rotational accuracy from steady load (static load with very low frequency component), time drift and temperature drift, and 550 kg ? cm for random transient load with high frequency component.2Steady rotation is maintained by corresponding with moment of inertia of. A double (magnetic and mechanical) integration type 180 slot 3-layer gear is used for the servo detection part of the quartz PLL circuit. In addition, the Speed-Volt (S-V) conversion method is used to convert the rotational speed of the turntable as it is into voltage. This makes the servo response linear and increases the response of the quartz PLL circuit to random and slight load fluctuations. Taking into consideration the effect of the eccentricity and twist of the turntable Center shaft on the sound, a 10 ? Center shaft is adopted, and the turntable shaft is used as a motor shaft as it is. The turntable sheet applies the principle of the Helmholtz resonance box. A small port is provided on the front surface of the table sheet and a resonance space is provided on the back surface of the table sheet to absorb the split vibration generated by the phonograph record. We have also studied the materials used to hold the turntable and the record board together when playing a record in order to improve rotational accuracy. By using MC material for the cabinet, the total weight is increased and vibration of the cabinet due to the reaction of the turntable is suppressed. Dual suspension absorbers are used for the legs. The dual suspension absorber is a unique system with less rigidity in the longitudinal direction and greater rigidity in the lateral direction. This reduces the lateral vibration that occurs when a turntable with a large moment of inertia is driven by a motor with a large starting torque, while at the same time maintaining the elasticity of the absorber from the heavy cabinet. A digital control system using a flip-flop circuit is adopted for the rotation number selector switch and start / stop switch. The power switch is independent of the start / stop selector switch and linked with the power indicator. The quartz lock indicator lights when the turntable rotates normally and the PLL system is locked. The brake part is equipped with a pure electronic brake, which realizes flexible deceleration by suppressing harmful vibration peculiar to mechanical brake. The arm base uses a collet chuck type with large mechanical impedance to suppress resonance. The tone arm adopts TA-71 which is an elastic coupling mass separation type tone arm. The tone arm is affected by two disturbances with different levels and frequencies : arm resonance and first order split resonance. The arm resonance and first order split resonance are out-of-phase vibrations in the main weight section, and it was said that it was impossible to control them simultaneously. The TA-71 was jointly developed by Trio and NHK Technical Research Institute. It cancels the arm resonance and first order split resonance at the same time. It improves sound quality by increasing howling margin and suppressing low-frequency resonance with a high level. For the internal wiring of the tone arm TA-71, the silk-wound Pentlitz wire of ?? structure with less DC impedance, additional capacitance, and additional inductance is used to improve the channel separation. TypeRecord player Turntable Part (PM 700) Drive systemDirect drive Drive motorQuartz PLL Servo 20 Pole 30 Slot DC Motor Turntable33.0 cm aluminum die-cast, 2.6 kg Moment of inertia550 kg / cm2(Including Rubber Sheet) Number of revolutions33 1/3, 45 rpm Wow and flutter0.022% WRMS or less Signal-to-noise ratio62dB(JIS) 74dB(DIN-B) Transient load characteristics0.00030% or Less (400 Hz, 33 1/3, 20g / cm Load) 0.00015% or Less (1 kHz, 33 1/3, 20g ? cm Load) Steady-state load characteristics0% (Needle Pressure Up to 120g) Start-up characteristic1.8 seconds Rotational speed deviationWithin ± 0.002% Time drift0.0002% / h or less Temperature drift0.00002% / ? or less Power supply voltage characteristics0% (± 10 V) Tone Arm Section (TA-71) TypeStatic balance S-shaped pipe arm StructureElastic coupling mass separation system Effective arm length245mm Overhang15mm Tracking error+ 1.8 ° ~ -1.0 ° Needle pressure variable range0 ~ 3.0g (0.1g step) Applicable Cartridge Weight4g ~ 14g (when using the attached shell) Attached shell11g, magnesium alloy die-cast Arm height adjustment6mm
Description Appearance Good Condition. Payment We accept Managed Payments only. We will ship the item within 5days after receiving cleared payment.ShippingWe ship to world wide by DHL, and Japan Post. All items will be carefully packed and shipped to you directly from Japan.ReturnUnconditional Return Policy.Free Return 60 days. Customer service and satisfaction are very important to us.Please contact me first for return before you ship it back to me.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. * These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. * We do not mark merchandise values below value or mark items as gifts Because declared value is insured value.lower value.- Besides US and International government regulations prohibit such behavior.About usWe try to describe any items to the best ability and offer you the best values and an good quality. We specialize in Japanese tradition products, so please look at our other items and enjoy feeling Japanese culture! if you are looking for a particular item that is not in our listing, please do not hesitate to contact us. Maybe we can find it for you. Thank you!
Kenwood KP-770D Direct Drive Turntable Record player Good used from JapanDescriptionItem Condition : UsedVery Good!Shipping Handling Time: 5 business days We will ship your item on week day from Japan. Standard Shipping with tracking number by FedEX or DHL or Japan post. We will ships within 5 business days after receiving cleared payment. ?Business days are not include Saturday, Sunday and National holidays.PackageWe pack items carefully and send them from Japan prompthy. You should have no concern about shipment. International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.
Description?Quartz lock was applied at both 33.45 rotations.?I was able to raise and lower the arm.?There was no problem with the arm lift at the end.?There is no problem with the hinge.?There are small scratches and dirt.?The item for sale is the main body, shell, and cartridge AT-DS3. A shell cartridge for our test is included. Usage time is unknown.-Records are for testing purposes and are not included. If you have any question or concern, please do not hesitate to contact me : ) ShippingStandard Shipping (FedEx, Japan Post)We usually ship out your order within 5-7 working days after receiving your payment.The package will arrive about 3 - 10 days after shipment.Pack carefully : ) International Buyers - Please Note?Import duties, taxes and charges are not included in the item price or shipping charges. 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/buying. ?These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. ?We do not mark merchandise values below value or mark items as “gifts” - US and International government regulations prohibit such behavior.
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For sale a TRIO / KENWOOD KP-7700 / KD-750 Quartz Lock direct drive turntable in excellent condition. Turntable works properly on both speeds and keeps speed well. How you can see from posted photos the Kenwood KA-71 tonearm is complete and comes with original packaging. Turntable will comewith working SHURE cartridge. Description: The features of the turntable include: SC Quartz-lock controlled direct drive assembly New type 20-pole 30 slot SV DC servo motor Newly developed quartz lock using MOS type FET LSI 180 slot speed proportional integration type speed detector All electronic brake All tonearm connector pins gold plated Collet-type chuck tonearm base Reactionless arm elevation system Anti-skating mechanism T-shape magnesium headshell Low-capacity phono cord with gold plated pin plug King rose cabinet with ARCB anti-resonance compression base Dual suspension and adjustable height insulators Specifications Drive: quartz PLL direct-drive system Motor: 20 pole, 30 slot brushless DC servo motor Platter: 33cm, 2.6kg aluminum alloy die-cast Speeds: 33.33 and 45rpm Wow and flutter: less than 0.022% WRMS Signal to noise ratio: more than -74dB Tonearm: static-balance type, s-shaped pipe arm, eia plug-in connector Effective length: 245mm Overhang: 15mm Stylus pressure range: 0 to 3g Usable cartridge range: 4 to 14g Dimensions: 490 x 165 x 423mm Weight: 17.5kg Check my other ads for more high quality vintage electronics.
(18) : 265.86 €(56) : 509.73 €
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