Description
The Bellari HA543 sets a new standard for what is possible in a headphone amp.
You can pay more, but can you get more?
XLR balanced inputs
1/4” and 1/8” headphone outputs
Pass thru (RCA out) that also works when using the XLR inputs
Mute
Power
Enhance feature
One of the biggest issues to consider when buying a headphone amp is how much coloration it has (how much the amp adds to the original music). All amps sound different, generally that difference is called coloration, and some amps have a lot more than others. This is an issue for the end user when deciding what to buy. Do you buy an amp that has a flat response or one that has some kind of sound altering circuit adding coloration to your music? The HA543 addresses and completely solves this paradox. It features the best of both worlds. The HA543 is as flat as flat can be unaltering the original program material keeping it as true as possible. No coloration, no gimmicks nothing just absolute pure reproduction of the original material, and it sounds absolutely amazing with a good pair of headphones. Then, when using the HA543’s Enhance switch, coloration circuits are added changing the overall sound characteristics. The end result is an amp that makes the vocals sound more dominant, cymbals much more open and sharpens up the lower frequencies to give the bass very tight detail. It is not an EQ there’s a lot more going on than just a simple EQ. It makes the HA543 two headphone amps in one. Want it purist flat? Its got that. Want a headphone amp that has some sound enhancing coloration? No problem.
Headphone amps can cost anywhere from $99 to $1999. It is hard to find honesty in what is a real true improvement in build quality or sound. Reading through the online reviews to get a good idea of what to buy is difficult when it is clear that some reviews are paid for and some reviews are not taking into account the full story, in personal experience or knowledge. What I can tell you honestly, is that the HA543 is hand built in Salt Lake City, UT by people who have been in the industry for a few decades. We have seen it all, from companies selling the equivalent of snake oil and charging outrageously for it, to honest companies that have unfortunately fallen by the wayside.
The Bellari HA543 is a truly remarkable headphone amp. It will bring your set up to the next level, and get you fully addicted to this hobby. While the HA543 is not the least expensive headphone amplifier available it is truly one to own.
SPECIFICATIONS
Input Impedance: 10K Ohms unbalanced – 20K Balanced
Max Input Level: +14 dBV
Input Connectors: RCA, XLR balanced
Outputs: 1: 1/4″ TRS Stereo jacks
1: 1/8″ (3.5 mm) TRS Stereo jacks
Max Gain: 20 dB
Output Power: 326 mW/side, 652 mW/Channel (62 Ohms)
Frequency Response: 3 Hz – 59 kHz +/- 3 db
S/N Ratio: 92 dB
THD: <.008%
IMD: <.008%
Phase Shift (In to Out): less than 10 deg.
Slew Rate: 2 V per microsecond
Crosstalk: – 75 dB
Power VDC
Weight: 1 lb
Size: 4.5” x 1.5” x 3”
Headphone impedance: 8 Ohms to 600 Ohms
Delivery & Returns
Shipping Policy
Free Shipping- Most orders $50.00 and over ordered from themusicden.com SHIP FOR FREE, but there are two exceptions: Orders that are being shipped to a location that is not in the lower 48 United States will NOT ship for free. Also items marked as "Oversized" will NOT ship free. Those orders will ship using our Standard Shipping rate.
Standard Shipping- This is the default shipping method for orders shipping to a US state that is not in the lower 48, such as Hawaii or Alaska, Puerto Rico, or an APO/AE order. Whether an order is shipped USPS or UPS is at The Music Den's discretion depending on what the situation may require.
Orders made through www.themusicden.com will only ship to United States. We are unable to ship internationally.
It may take one to two business days to process an order before it is actually shipped out.
Shipping costs will not be refunded for returns. The buyer must assume all shipping costs when returning an item.
School Servicing- Items will be delivered to the school on our next scheduled weekly visit.
In-Store Pickups- You can choose to pick items up at our Randolph Store. Please call ahead to make sure that your item is at the store before coming to pick it up. Be prepared to present identification and the purchasing credit card during pickup.
Curbside Pickups- Between 10am-5pm, Monday-Friday, you can choose to pick items up at our Randolph Store and have them brought out to you. Please wait for a confirmation email that your item is ready to be picked up. When you arrive you can call the store at 973-927-5800. Be prepared to present identification and the purchasing credit card during pickup.
30 Day Easy Return Guarantee
The Music Den wants you to be fully satisfied with your purchase. The Music Den has a cash back return policy for all online returns 30 days from the date of sale. (Note: This does not apply to Reverb. Please see Reverb for their specific policies. For In-store purchases please refer to your receipt.) Please read the items below carefully to ensure that your Item Return is done correctly.
To return an item purchased online from www.themusicden.com, you must notify The Music Den within 30 days from the date of the sale to receive an RA#.
All returns must have an RA# (Return Authorization Number). To receive an RA#, Please call 1-800-479-1189 or click here to send us an email. Do not forget to mention your customer number and order number so that we can expedite your request.
All Returns must be received by the Music Den within 10 days of the day you received the RA#.
All shipping costs are the responsibility of the customer and are non-refundable.
The following items cannot be returned: Sheet Music, Books, Reeds, Strings, Harmonicas, Microphones, Clothing, CD's, Videos, DVD's, and Software.
Returned items must be in their original condition and packaging. Returned items not in their original condition will be charged a 15% restocking fee.
Special orders can only be returned at the discretion of a Store Manager with a restocking fee added. All deposits on special orders are non-refundable.
When you ship your item, make sure that your RA# is printed clearly on the outside of the package.
Ship the item to:
The Music Den
1030 Route 10 West
Randolph, NJ 07869
For answers to any questions about our return policy, please call 1-800-479-1189 or click here to send us an email.
