amigo.. no soy bajista.. pero pon las especificaciones de ambas par que te ayuden con mas facilidad
Hartke
•10-inch aluminum cone driver
•35 watts of output power
•4-band equalization
•Line level effects loop send and return jacks
•Dedicated CD/MP3 input
•Headphone output
•Dual-position (flat or kickback) cabinet design
•Rugged construction for supreme durability
•Dimensions: 429mm/16.9" (H) x 381mm/15" (W) x 320mm/12.6" (D)
•Weight: 17kg/37.4 lbs
Behringer
Powerful 45-Watt bass amplifier with wedge-shaped cabinet
Original BUGERA 10" special high-impact cone speaker
Clean channel with dedicated Gain control
Distortion channel with dedicated Gain, Shape and Level controls
Ultra-musical, active 5-band graphic EQ with FBQ Spectrum Analyzer
Revolutionary "see what you play" FBQ frequency indicator for instant sound shaping
Musical opto-limiter for ultimate volume without distortion
Separate Headphone output—perfect for quiet practicing
CD input allows you to play along to your favorite music
High-quality components and exceptionally rugged construction ensure long life
Conceived and designed by BEHRINGER Germany