Bass cabinets

I'm searching for a bass cabinet to replace, improving, a Peavey TKO 115.

Desired specifications

I'd like it to work with both electric bass and a subwoofer channel after a 180Hz crossover, so it should have at least good sensitivity between 30Hz and 180Hz.

Contenders

Ampeg PF115HE

$400

Rugged 15mm poplar ply enclosure

Power Handling: 450 Watts RMS at 8 ohms

Speaker: 1 x 15 inch ceramic Eminence LF driver

Compression driver: 1 inch HF compression driver with L-Pad level control

Frequency response: 50 Hz - 17 kHz

Sensitivity: 99.5 dB SPL at 1w/1m

Dimensions(HxWxD): 23 x 21 x 14.3 inches

Weight: 45 lbs / 20.4 kg

Ampeg Portaflex PF210HE

$400

Rugged 15mm poplar ply enclosure

Power: 450 watts RMS at 8 ohms

Speakers: 2 x 10 ceramic Eminence LF drivers

High Frequency: 1 inch HF compression driver with L-Pad level control

Frequency response: 53 Hz - 17 kHz

Sensitivity: 99.6 dB SPL at 1w/1m

Dimensions(HxWxD): 23 x 21 x 14.3 inches

Weight: 48 lbs / 21.6 kg

Ampeg PN-210HLF PRO NEO

$880

550 watts RMS power handling at 8 ohms

1-inch Eminence APT:50 HF dariver w/L-Pad level control

Frequency response: 45Hz - 18kHz

Max SPL: 125dB

Sensitivity: 98dB

Rugged 15mm birch enclosure with paint and splatter coating

Durable powder-coated metal grille

Connections: Parallel 1/4 Inch and Speakon

Weight: 44 lbs

Fender Rumble 2x8

$400

500 W peak, 250 W continuous

Piezoelectric tweeter

8 ohm

Weight: 22 lbs

Dimensions: 20 x 13 x 19 in

Genz Benz Focus-LT FCS-210T

$429.

Power Handling RMS: 300 W

Frequency +/-/ 10db: 45-18K Hz

Sensitivity 1W/1M: 97 dB

Nominal Impedence: 8 ohm

Crossover Point: 5K Hz

Weight: 43 lbs

Dimensions HxWxD: 18 x 23 1/4 x 16 1/4 in.