Hartke HD508 500-Watt 4x8 Bass Combo Amplifier

Msrp: $909.99 / Savings: $210.00

Or just $29 per month*0% Interest for 24 Months**

On select purchases $299 or more with your Sam Ash card now thru 12/31/21.

24-equal monthly payments required.

Read more

0% Interest for 24 Months

On select purchases $299 or more with your Sam Ash card now thru 12/31/21. 24-equal monthly payments required.

*See details below.

**See monthly payment details below.

*Offer applies only to single-receipt qualifying purchases of these qualifying brands: ABELTON, AKAI, AKG, ALESIS, ALLEN & HEATH, ALTO, AMERICAN DJ, AMPEG, ANTELOPE AUDIO, ARTURIA, AZUMI, B.A.C., B&S, BACH, BESSON, BOSE, BOSS, BREEDLOVE, BUFFET CRAMPON, CARLO ROBELLI, CARLSBRO, CASIO, CHAUVET DJ, CORDOBA, CROWN, DBX, DENON, DIGITECH, DRUM WORKSHOP, ELECTRO-VOICE, EPIPHONE, ESP, FISHMAN, FOCAL, FOCUSRITE, GATOR, GIBRALTAR, GIBSON, GIBSON CUSTOM, GODIN, GROOVE PERCUSSION, GUILD, HAGSTROM, HARTKE, HEADRUSH, HOHNER, HORA, HOTONE, IBANEZ, IZOTOPE, JBL, JEAN BAPTISTE, JODYJAZZ, JUPITER, KAT, KAWAI, KRAMER, KRK, KURZWEIL, LANIKAI, LATIN PERCUSSION, LEXICON, LINE 6 LUDWIG, M-AUDIO, MACKIE, MARANTZ, MEDELI, MICHAEL KELLY, MOOG MUSIC, MOTU, NEUMANN, NORD, NOVATION, NS DESIGN, NUMARK, ORANGE AMPLIFICATION, OVATION, P.MAURIAT, PAISTE, PDP, PEAVEY, PIONEER DJ, POWELL, PRESONUS, PRS, QSC, RAINSONG, RANDALL, RANE, RME, ROLAND, SABIAN, SAMSON, SCHECTER, SELMER, SELMER PARIS, SELMER USA, SENNHEISER, SONOR, SOUNDCRAFT, STERLING BY MUSIC MAN, SUPRO, TAKAMINE, TAMA, TASCAM, TAYLOR, UNIVERSAL AUDIO, WARM AUDIO, WARWICK, WASHBURN, YAMAHA, YANAGISAWA, ZILDJIAN. No interest will be charged on promo purchase and equal monthly payments are required equal to initial promo purchase amount divided equally by the number of months in promo period until promo is paid in full. The equal monthly payment will be rounded to the next highest whole dollar and may be higher than the minimum payment that would be required if the purchase was a non-promotional purchase.  Regular account terms apply to non-promotional purchases.  For new accounts: Purchase APR is 29.99%; Minimum Interest Charge is $2. Existing cardholders should see their credit card agreement for their applicable terms. Subject to credit approval.

**Monthly payment shown is equal to the purchase price excluding [taxes and delivery] divided by the number of months in the promo period, rounded to the next highest whole dollar, and only applies to the selected financing option shown.  If you make your payments by the due date each month, the monthly payment shown should allow you to pay off this purchase within the promo period if this balance is the only balance on your account during the promo period.  If you have other balances on your account, this monthly payment will be added to the minimum payment applicable to those balances.

Qualifying items must be purchased at the advertised tagged prices. This offer is not valid for price matches, competitor coupon matches, used or previously marked down items, closeout gear or door busters.

Seen a better price?
Hartke HD508 500-Watt 4x8 Bass Combo Amplifier, HyDrive Speakers, 3-Band EQ, Selectable Shape Control, Direct Out, Effects Loop
In Stock & Ready To Ship!
Hartke presents the HD508 Bass Combo Amplifier. This 500-watt beast of an amp is perfect for the gigging bassist looking for a combo amp that is both powerful and portable. Featuring Hartke's HyDrive design and a selectable shape circuit, the Hartke HD508 is a true workhorse and a great addition to Hartke's popular HD Series.

Powerful and Portable
The Hartke HD508 features four 8" speakers and a lightweight Class D amplifier that produces a whopping 500 watts of power. This 49-pound combo amp is capable of filling any rehearsal space, recording studio or performance venue with ease.

HyDrive Design
The HyDrive series features Hartke's famous paper/aluminum hybrid cone drivers. These speakers deliver an exceptional blend of warmth and attack that can't be attained by traditional all-paper bass speakers. The HD508 packs four 8" HyDrive speakers into a single cabinet, creating a combined cone area that is larger than that of a single 15" speaker.

Selectable Shape Circuit
Dial in a specialized EQ curve with the HD508's selectable Shape circuit. Designed to improve your tone through selective boosts and cuts across the frequency range, the Shape circuit in combination with a 3-band EQ allows players to find a customized tone all their own.


  • 500-Watt 4x8 Bass Combo Amplifier
  • Hartke HyDrive Speakers
  • 3-Band EQ; Selectable Shape Control with Variable Filter
  • XLR Direct Out; Effects Loop
  • Molded Strap Carry Handle; Two Metal Side Carry Handles
  • Four Removable Casters Included

Get your Hartke HD508 500-Watt 4x8 Bass Combo Amplifier today at the guaranteed lowest price from Sam Ash with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • Bass Combo Amplifier
  • Model Number HMHD508
    Model HD508
    Series HyDrive Series
    More To Explore