Description
DENON DP-55L quartz Direct Drive Turntable Record Player Working From Japan UsedDescriptionCondition:Used. *100% authentic. (Not a copy) *AC100V* Autolift player with contactless auto-lift mechanism. This player is equipped with a no-contact type auto-lift mechanism.When the tone arm is set at the desired position on the record disc and the start button is pressed, the turntable rotates, the tone arm lowers, and record playback begins. When the record is finished, the tone arm automatically lifts up, followed by the turntable stopping.The record end is detected by an auto-lift mechanism using an optical, non-contact end sensor. In addition, the vertical movement of the tone arm is performed by an electronic servo lifter using a dedicated angular control motor. Therefore, the tone arm always shows a constant vertical movement at a constant speed, and the lift operation is smooth and unaffected by cartridge needle pressure, arm height, or ambient temperature. The turntable drive unit uses a direct drive system, and the rotary system employs DENON quartz and AC servo motors that boast excellent rotational accuracy.AC motors are inherently free from uneven torque and cocking, and have an advantage against vibration. Furthermore, they are free from electrical noise and have the advantage of high S/N ratio. The AC servo motor uses a 10 mm diameter shaft for DD motors with a long span between the upper and lower bearings, which is strong enough to withstand lateral shake of the turntable and maintain the initial characteristics for a long period of time. The DENON quartz system combines a magnetic recording detection system and a quartz lock system to achieve high accuracy.The magnetic recording detection method adopted for the speed detection system uses a magnetic head to detect 1,000 pulse signals that are magnetically recorded at a precise pitch inside the rim of the outer circumference of the turntable, which increases detection accuracy. These magnetic pulses are recorded with high precision within an interval error of 1/10,000, and the detected frequency is 555.5 Hz at 33 1/3 revolutions, which is several to ten times higher than that of the general FG system. This makes for a stable servo system with excellent detection accuracy and responsiveness and high gain.The quartz lock system controls the rotation speed by comparing the phase of the signal generated by the reference oscillator (crystal) with the phase of the output signal of the speed detector of the magnetic recording detection system. A 2-in-1 type magnetic head for detection is used for the head of the magnetic recording detection system, and a bi-directional speed servo mechanism is used.This allows for a severe response to even the slightest increase or decrease in rotational speed, and a quick response is realized not only when the rotational speed is delayed, but also when the speed is increased. The bi-directional servo mechanism also enables quick response to the rise and fall of the rotation speed when the rotation speed is changed. An electronic brake is used to provide an advanced braking mechanism with no reverse rotation.The electronic brake is activated by the stop operation and is released after the turntable is stopped.The DP-55L is configured so that the electronic brake is activated when the tone arm rises following the stop operation and waits for the needle tip to leave the record surface. The DP-55L is equipped with an S-shaped tone arm.The effective mass of the arm is reduced to improve tracing ability and compatibility with high-compliance type high-end cartridges. The arm pipe is treated with a special effect treatment to increase rigidity, and the weighted part is coupled with a damper to eliminate arm squeal.The tone arm is firmly fixed to the arm board with a large and rigid arm base k and tail to suppress feedback. An arm height adjustment mechanism is employed whereby the arm rest moves up and down together.The cabinet is made of 20 mm thick high-density particle board, which in combination with the aluminum die-cast turntable frame enhances the stability of the entire player.The exterior is finished with a Karin wood grain finish. The dust cover is made of hard resin and is molded in one piece. The switches for operation are integrated in the turntable frame, and self-illuminated stop switches and RPM select switches are used. The turntable seat was developed by analyzing both the material and shape of the turntable, as well as by analyzing the vibration by laser holography interference. A lightweight and highly resonance-resistant head shell is included. An anti-skating mechanism is provided. Equipped with a single stripe strobe with crystal oscillation synchronization. A large height-adjustable insulator is provided. Low-dose output cord is used. PaymentWe accept Payoneer / Paypal / Credit card.*According to regulations, VAT (Value Added Tax) will be added to the price of goods for orders from the UK or EU.Please contact eBay for details.ShippingShipping from Japan with Tracking Number & Insurance.For handling time, please refer to the Shipping and Payments section. Economy shipping by Japan Post Airmail: 8-23 days, depending to your place. Standard shipping by Fedex: 2-7 days, depending to your place. ***Note*** Due to the effects of the infectious disease, delivery delays may occur in some areas. In addition, the delivery situation may change in the future due to the spread of the virus and the social impact.About usWe are located in Japan.We only sell 100% authentic products.All products are carefully packaged and delivered to you.Its our pleasure to make you happy by proposing our recommend item.If you have any questions or request about items, please feel free to ask us.Please Note1. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. 2. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. 3. 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. 4. 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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