| Hartke B900
90 Watt 15" Driver Bass Combo Amplifier
*B-STOCK UNIT, with 1 Year Manufacturer's Warranty!
*B-Stock units are pieces that were returned to the manufacturer by a dealer or customer for one reason or another. Typically a blown speaker, bad wiring, or minor cosmetic damage. The units are repaired to working order and sold as B-Stock. These B-Stock units carry the same 1 yr manufacturer's warranty as new units.
*Picture shown is a stock photo, not the actual unit you will receive.
Description
The B Series is a powerful combo amplifier which includes a matched 8-ohm bass speaker in a specially designed cabinet. It’s the perfect system for use in small venues such as club dates and for home recording studios. Plus, its dedicated headphone output makes it an awesome practice amp! The B900 delivers a full 90 watts of bone-rattling power into a 15" speaker.
90 watts and a full-range 15" Hartke bass driver in a new kickback format. 3-band EQ and adjustable Shape circuitry. Effects loop and buffered inputs. Line level output and headphone output.
Features
- 1x15" Paper driver
- Power: 90 watts
- Effects Send and Return
- Bipolar circuit design ensures that every nuance of your bass performance is reproduced faithfully.
- Dual inputs that accommodate a broad range of input levels, so that you can use the B Series with pretty much any kind of bass
- Three bands of high-quality equalization, allowing you to create a broad range of tonal colors for your bass instrument.
- Line-level effects loop send (Preamp Out) and return (Amp In) jacks that allow you to connect to professional outboard effects processors.
- A separate headphone output which automatically disconnects the speaker output, allowing use as a high-quality practice amp.
- A unique front-panel line-level output for interfacing with PA systems or recording mixing consoles.
- Included is a matched Hartke 8-ohm speaker mounted in a specially designed cabinet for clean, crisp sound.
- A steel grill helps protect the speaker from bumps and bruises when you are transporting your amplifier.
- Removable power cord supplied with the correct plug for your geographic area.
- Rugged construction makes the B Series eminently road-worthy.
- Dimensions: 22.1" (H) x 18.5" (W) x 15.2" (D)
- Weight: 47.5 lb
Specifications
Rated Output Power (@ 1 kHz, 4 ohm, 5% THD)
B150 15 Wrms
B200 20 Wrms
B300 30 Wrms
B600 60 Wrms
B900 90 Wrms
2. Rated Input Level (@ 1 kHz)
Input 1 -20 dBu
Input 2 -10 dBu
3. Total Harmonic Distortion (@ 1 dB below rated output, 1 kHz typical)
B150 0.1%
B200 0.1%
B300 0.1%
B600 0.05%
B900 0.07%
4. Signal To Noise Ratio (re: 1 Wrms @ 1 kHz)
B150 67 dB
B200 67 dB
B300 66 dB
B600 65 dB
B900 70 dB
5. Dynamic Range (re: Rated output @ 1 kHz)
B150 80 dB
B200 80 dB
B300 75 dB
B600 80 dB
B900 90 dB
6. Signal Gain
Input 1 to Line Out / Preamp Out
+30 dB (B200), +30 dB (B200), +30 dB (B300) +30 dB (B300), +30 dB (B900
Input 1 to Speaker Out
+46 dB (B150),+48 dB (B200), +55 dB (B300) +57 dB (B300), +61 dB (B900)
Input 2 to Line Out / Preamp Out
+20 dB (B150),+20 dB (B200), +20 dB (B300) +20 dB (B300), +20 dB (B900)
Input 2 to Speaker Out
+36 dB (B150),+38 dB (B200), +45 dB (B300) +47 dB (B300), +51 dB (B900)
7. Equalizer
Low (100 Hz) ±15 dB
Mid (830 Hz) ±15 dB
High (5 kHz) ±15 dB
8. Headphone Output
200 mW (typical) @ 600 ohms
9. Fuse Type
3AG fast-acting (US & Japan), 50T time delay (UK & European)
10. Fuse Rating
US & Japan
B200: 0.5A
B300: 1.0A
B300: 2.0A
B900: 3.0A
UK & European
B200: T250M
B300: T500M
B300: T1M
B900: T1.6M
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