It should be noted that in circular instruments the wider the drum shells are the higher the bass sound is. The reverse is also done. Therefore the pre-tuned dafs are made with four different widths of drum shells, in order to provide different sound tastes and more options of choice for drummers and users with different sized hands.
Another specification of these drum shells is that they are made by wood carving instead of bending process. Pre-tuned dafs are made of 36 and tunable dafs with 60 wooden pieces, which leads to a greater resistance of circular shape of the drum shell. As a result, under pressure, heat or cold, the circular shape of the drum shell won’t change over time.
HaPa's Dafs are made in a variety of fixed (Pre-tuned) and tunable forms. These Dafs are made with Remo's synthetic drumheads known as "Fish Skin", that has a very high resistance as well as a pleasant and warm sonority. The feel and looks of the “Fish Skin” is almost identical to a natural skin. There's no sign of common talc or synthetics.
About HaPa: HaPa Drums is a drum manufacturing company, the collaboration between Pejman Hadadi and Padouk Drums Company established. Improved quality, highest production standards with a perfect sonority and customer satisfaction are our ultimate goals. Due to the quality improvement and high manufacturing standards, raw materials are chosen with special care and exactness under the supervision of our specialists. Most of Hapa's drums are made of Remo manufacturing drumheads, which are made of synthetic fiber (Mylar) with a very unique quality and specific industrial graphics and design.
The outcome of Remo’s 60 years of experience in making synthetic drumheads is a high demand for their products, among many drummers, percussionists and drum manufacturers around the world. Remo’s logo is noticeable almost on every drumhead around the globe. HaPa’s percussion instruments are not an exception in this case. So to maintain and provide high quality, a variety of Remo heads are chosen for different drums. HaPa drums provides long lasting and durable products and guarantees musicians and users satisfaction.
You may return most new, unopened items within 15 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to any address in the world.
Surface (Economy) Shipping is free to worldwide. Delivery time is 2-4 weeks.
We have also Expedited Shipping service. We use DHL shipping company for Expedited Shipping service. Delivery time is 2-5 days by Expedited Shipping Service. You can see shipping cost for Expedited Shipping service on product details.