PTRTP Powered Down-Firing 12” Enclosure (51PTRTP12)

PTRTP Powered Down-Firing 12” Enclosure (51PTRTP12)

640.00€ With Tax 24%
Ex Tax: 516.13€
Brand:
Product Code: 51PTRTP12
EAN: 713034092094
Stock Available October 2026
The PTRTP combines an active, award-winning CompRT subwoofer, a passive reFLEX sub, and a power-matched, built-in amplifier for an efficient, pounding bass solution for your ride.
Product Dimension Sheet CROSSOVER
51PTRTP12 Dimensions active 12dB/octave, variable 50-120Hz low pass; 12dB/octave, high pass at 25Hz
TYPE BOX HEIGHT (in, cm)
powered down-fire 7-1/2, 19.2
WOOFER SIZE (in, cm) BOX DEPTH (in, cm)
12, 30 14-5/8, 37
RMS POWER (watts at 14.4V) BOX WIDTH (in, cm)
500 27-1/2, 70
PHASE SWITCH  
0-180°  
FREQUENCY RESPONSE (Hz)
25-120
S-TO-N RATIO (A-weighted, re: rated power)
>90dB
INPUT SENSITIVITY
Low Level – 125mV-5V; High Level – 1V-40V
 
 
 

PTRTP | Download

Product Description

Hard-Hitting Bass in a Single Package

 

  • Compact, factory-tuned enclosure for tight locations to fit many trucks and SUVs
  • Two models available – 12-inch sub with 500-watt amp, or a 10-inch sub with 400-watt amp
  • Amp is built-in and power-matched for hard-hitting bass
  • Easily integrates with factory system
  • Down-firing for ultimate driver protection
  • Thick, tough internal bracing to resist stacking weight
  • Active CompRT Sub matched with passive reFLEX™ sub for extra output
  • Remote bass control included
  • Start/Stop-System Compatible

 

If you have two mono amps or powered subwoofers, check out the DBRC Remote for controlling both from the same knob.












 

Item specifics

Woofer + Passive Radiator Size [in, cm]:
12, 30
Amp. Power [watts RMS]:
500
Crossover:

Thin down-firing

Type:

12dB/octave Lowpass 50–120Hz
24dB/octave Highpass @ 25Hz

Box Dimensions [in,cm]:

Depth: 14-5/8, 37

Height : 7-1/2, 19.2

Width:27-1/2, 70