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CAYIN CS-845A Vacuum Tube Integrated Amplifier | Designed And Tuned In Germany
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The CS-805A amplifier boasts exquisite craftsmanship with its handmade point-to-point silver wiring, guaranteeing exceptional signal integrity and reliability.
For convenient and precise bias adjustments, the amplifier includes an on-board bias meter, simplifying the process for users.
Furthermore, the CS-805A provides the flexibility to adjust the negative feedback, allowing users to fine-tune the amplifier's performance and tailor the sound to their preferences.
Product Description:
The CS-845A is a single-ended, pure Class A integrated stereo amplifier featuring 845 output power tubes, delivering twenty-four watts per channel.
This all-tube amplifier incorporates the renowned WE6SN7 tubes for voltage amplification, 300B tubes as driver tubes, and 845 tubes as output tubes, ensuring exceptional audio performance.
On the rear panel of the amplifier, you'll find three pairs of line inputs, a pair of pre-in inputs, and a pair of tape outputs. The pre-in inputs offer the flexibility to connect to an external preamplifier, enabling the CS-845A to be used as a power amplifier.
Speaker terminals for 4 and 8-ohm speakers are conveniently located on the rear panel of the amplifier.
To facilitate bias adjustments, the CS-845A provides user bias controls specifically designed for the 845 tubes. Additionally, a meter has been added to the top plate, allowing for easy monitoring of the bias levels.
For convenient adjustment of the hum level of the 300B tubes, the hum balance control is accessible on the top plate of the amplifier.
The CS-845A also features a negative feedback switch on the front plate, providing the option to choose between two levels of negative feedback (NFB) and enjoy different sound outputs from the tube amplifier.
In the 0dB state, the CS-845A exhibits an open sound with enhanced details. Switching to -3dB results in a softer, cleaner sound.
With its anodized aluminium front panel, fully vented chassis, and exquisite finish, the CS-845A exudes elegance. Its construction incorporates meticulous hand-made point-to-point wiring.
To protect the amplifier and extend the life of sensitive components, a soft-start circuit is implemented.
Premium components, including an Alps volume control, audio-grade capacitors, carbon film resistors, a toroidal transformer for power supply, wide bandwidth EI output transformers, and ceramic tube sockets, contribute to the amplifier's exceptional performance.
The CS-845A is equipped with a remote volume control and can memorize the last operation performed when the unit is switched off, providing added convenience to users.
General spec
- Brand
- Cayin
- Product type
- Stereo Amplifier
- Dimension (ea)
- D 389 mm H 240 mm W 420 mm
- Weight (ea)
- 37 kg
- Warranty
- Australian Manufacturers Warranty
Technical spec
- No. of channels
- Stereo
- Frequency response
- 10Hz - 26kHz (-3dB)
- Input sensitivity
- 300mV (Integrated); 1300mV (Pre-IN)
- Input impedance
- 100 kΩ
- Amplifier design
- Class A
- Total harmonic distortion
- 0.3% (1W/1kHz; 5% Under Rated Power)
- Signal-to-noise ratio
- 90dB
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Please read our refund, return and repair policy before making a purchase from McCalls AV, below outlined are our policy on refunds, returns and repairs and your rights under the Australian Consumer Law.
Always inspect any products that we have delivered to you or that you picked up from the McCalls AV store, to make sure you are completely satisfied with the condition of the products, including that the products are of merchantable quality.
If you have any questions about this policy, please contact our staff on 02 4732 6605 or click here to email.
Change of Mind
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Goods Damaged in Transit
If any products are delivered damaged, please contact our Customer service Staff as soon as possible. McCalls AV will organise to have your products returned to McCalls AV and to arrange for a replacement of your products fast. Damaged products need to be returned in the same condition received by you with all original packaging, accessories and manuals.
Delivery Charges
McCalls AV will refund all delivery charges in the event an item has to be returned due to a fault or damage and no replacement items can be found. Delivery refund will only be approved within 14 days of purchase and all original packaging, accessories and manuals are included.
Consumer Guarantees and Your Rights Under the Australian Consumer Law
Refer to Consumer Guarantee laws for more information.
Refunds
Any Refunds will be made by McCalls AV using the same method of payment used to make your purchase. Refunds will normally be processed within five (5) days.
McCalls AV reserve the right to refund and cancel any order when the below occurs.
- Grossly incorrect pricing has been listed by accident due to human error.
- Items cannot be fulfilled due to stock issues.
- The sale is considered to be fraudulent and McCalls AV considers the fulfillment of this sale may harm McCalls AV.
You will be contacted by email to explain why a refund has been issued and products not delivered.
Returns and Repairs
Before returning any goods please contact our service team for approval and return merchandise number 02 4732 6605
You may also contact McCalls AV on 02 4732 6605 or visit the store where the items were collected. A McCalls AV team member will help you with any return or repair. This will include inspecting the products, organising for the products to be repaired, or offering you a replacement.
Products need to be returned within a reasonable time period. This timeframe may vary from product to product and may depend on the type of product you purchased and the price you paid.
If any goods cannot be easily returned to the McCalls AV store, due to where you are located please contact our service staff for help with logistics 02 4732 6605
Products returned under warranty will be assessed and/or repaired within a reasonable time period. You will be provided with a repair time after the item is assessed. This time may vary due to reasons beyond our or the manufacturer's control, such as parts availability and incorrect fault advice given.
You may be required to pay labour, assessment or freight costs, such as where goods are assessed to have been damaged by misuse or accident, or where the goods are assessed not to be faulty. We will provide you with a cost if this case arrises.
If any electrical goods that you returned may lose settings or user saved preferences during the resetting and rebooting phases in a repair sequence.
Purchasing from McCalls AV is an acceptance of the above policies.
If you have any questions relating to your Order, please contact us on 02 4732 6605 or email customer support on info@mccallsav.com.au.
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