Hartke HD508 500W 4x8 Bass Combo Amplifier
Hartke's popular HD Series continues to grow with the addition of the high-powered, lightweight HD508 Bass Combo. Packing four 8" Hartke patented HyDrive speakers and a 500-watt Class D amplifier into a sleek enclosure weighing only 49 pounds, the HD508 provides exceptional bass tone to any rehearsal, stage or studio.
HyDrive speakers feature carefully crafted paper/aluminum hybrid cone drivers. The hybrid makeup delivers an exceptional blend of warmth and attack that can't be attained by traditional all-paper bass speakers. And specific to the HD508, packing four 8" HyDrive speakers into a single cabinet creates a combined cone area that is larger, as well as able to reproduce a wider audio range, than that of a single 15" speaker.
Power and Portability
In addition to the impeccable sound of the HyDrive speakers, the HD508 offers tremendous power in a highly portable design. Its lightweight Class D amplifier produces an earth-shattering 500 watts of power capable of filling any rehearsal room, recording studio or performance venue. And with a total weight of only 49 pounds, the HD508 is easy to transport with its molded strap handle, metal side handles, or removable casters.
Shape Your Tone
The HD508 includes a selectable Shape circuit that allows you to dial in a specialized EQ curve designed to improve tone by selectively boosting and cutting across the frequency range. In addition, a 3-band EQ provides further customization options.
Features
- Lightweight Class D combo amplifier that weighs 49lb
- 500 watts of power
- Four 8" HyDrive paper/aluminum hybrid cone drivers
- Top-mounted control panel
- Hartke's Shape EQ knob with variable filter
- 3-band (Bass, Mid, Treble) EQ
- XLR direct output
- 1/8" stereo Aux input
- 1⁄4" headphone output
- 1⁄4" bass input
- Effects loop
- Perforated steel grille
- Molded strap carry handle
- Two metal side carry handles
- Four removable casters included
Specifications
| Rated Output Power | 500 watts Peak / 250 watts RMS |
|---|---|
| Rated Input Level | 77.46mv rms (@1kHz) |
| Total Harmonic Distortion | 0.54% (@1dB below rated output, 1kHz typical) |
| Signal To Noise Ratio | 1W/49.3dBu (1Wrms @1kHz) |
| Signal Gain Speaker Output | 37.1Vrms |
| Signal Gain to Direct Out | 4.2Vrms |
| Bass Control | 70Hz |
| Midrange Control | 700Hz |
| Treble Control | 5kHz |
| Shape Control | 100Hz - 900Hz |
| Dimensions | 20″ x 12″ x 22″ / 506mm x 305mm x 560mm |
| Weight | 49lb / 22.2kg |
Original: $660.12
-65%$660.12
$231.04Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Hartke's popular HD Series continues to grow with the addition of the high-powered, lightweight HD508 Bass Combo. Packing four 8" Hartke patented HyDrive speakers and a 500-watt Class D amplifier into a sleek enclosure weighing only 49 pounds, the HD508 provides exceptional bass tone to any rehearsal, stage or studio.
HyDrive speakers feature carefully crafted paper/aluminum hybrid cone drivers. The hybrid makeup delivers an exceptional blend of warmth and attack that can't be attained by traditional all-paper bass speakers. And specific to the HD508, packing four 8" HyDrive speakers into a single cabinet creates a combined cone area that is larger, as well as able to reproduce a wider audio range, than that of a single 15" speaker.
Power and Portability
In addition to the impeccable sound of the HyDrive speakers, the HD508 offers tremendous power in a highly portable design. Its lightweight Class D amplifier produces an earth-shattering 500 watts of power capable of filling any rehearsal room, recording studio or performance venue. And with a total weight of only 49 pounds, the HD508 is easy to transport with its molded strap handle, metal side handles, or removable casters.
Shape Your Tone
The HD508 includes a selectable Shape circuit that allows you to dial in a specialized EQ curve designed to improve tone by selectively boosting and cutting across the frequency range. In addition, a 3-band EQ provides further customization options.
Features
- Lightweight Class D combo amplifier that weighs 49lb
- 500 watts of power
- Four 8" HyDrive paper/aluminum hybrid cone drivers
- Top-mounted control panel
- Hartke's Shape EQ knob with variable filter
- 3-band (Bass, Mid, Treble) EQ
- XLR direct output
- 1/8" stereo Aux input
- 1⁄4" headphone output
- 1⁄4" bass input
- Effects loop
- Perforated steel grille
- Molded strap carry handle
- Two metal side carry handles
- Four removable casters included
Specifications
| Rated Output Power | 500 watts Peak / 250 watts RMS |
|---|---|
| Rated Input Level | 77.46mv rms (@1kHz) |
| Total Harmonic Distortion | 0.54% (@1dB below rated output, 1kHz typical) |
| Signal To Noise Ratio | 1W/49.3dBu (1Wrms @1kHz) |
| Signal Gain Speaker Output | 37.1Vrms |
| Signal Gain to Direct Out | 4.2Vrms |
| Bass Control | 70Hz |
| Midrange Control | 700Hz |
| Treble Control | 5kHz |
| Shape Control | 100Hz - 900Hz |
| Dimensions | 20″ x 12″ x 22″ / 506mm x 305mm x 560mm |
| Weight | 49lb / 22.2kg |
