Fostex HP-A4 24bit DAC Headphone Amplifier
Model HP-A4 is a new, improved version of the acclaimed HP-A3. It offers up to DSD 5.6MHz and PCM 192kHz for superior audio playback functionality as well as the sophisticated and class-leading appearance of the flagship HP-A8C.
USB port sampling frequency up to 24bit/192kHz(PCM), 5.6MHz(DSD)
Interface USB high speed
Digital Connector: optical, square
Format S/PDIF (16bit/24bit: 44.1 – 192kHz)
Phones Connector: Stereo phone
Max Output: 100mW (32-ohm loaded)
THD: less than 0.04% at 1kHz, 32-ohm loaded, 100mW
Frequency response: 20Hz - 80kHz +/-3dB (1kHz, 32ohm loaded, 100mW, FS 192kHz)
Analog Connector: RCA Pin
Reference output level 2Vrms
THD: less than 0.01% at 1kHz
Frequency response: 20Hz - 80kHz +-3dB (at FS 192kHz)
Digital Connector: Optical, square
Format S/PDIF (16bit/24bit: 44.1 - 192kHz)
MicroSD card slot: microSD card (SDHC)
Power: USB buss powered
Power Consumption: 2.5W
Accessories: 1 x USB cable (1.0m), 4 x rubber foot, manual
Dimensions: 113mm(W) x 34mm(H) x 155mm(D)
excluding protruded parts
Weight: approx. 500g
Local Shipping Rates (SGD)
Free Normal Local Shipping (3-5 Work Days) with minimum. $100 spending.
Normal Local Shipping (3-5 Work Days): $10 Flat Fee
Express Local Shipping (Next Work Day): $15 Flat Fee
Self Pick-Up at Office: No Charges (Free). *Customers will need to contact us for arrangements prior to coming to our showroom at 66 Tannery Lane, #01-03J, Sindo Building.
Due to the fluctuating overseas shipping charges we are unable to indicate a fix shipping rate for overseas purchases. If you are based overseas and want to make a purchase and ship to your country, please send us an email at firstname.lastname@example.org, indicating your order and shipping details. Our team will give you a quotation for your order with specific shipping cost.
*All charges are in Singapore dollars and inclusive of 7% GST.