3D-Drawings THE19 SUB PRO PS SH
THE19 SUB PRO PASSIVE SEALED SHALLOW specifications
More Output from a Compact, Shallow Enclosure
General
Speaker Type
19-inch forward-firing driver with an advanced carbon-fiber/Rohacell® composite sandwich cone, neodymium motor, and 4-inch ultra-high-temperature voice coil
XMAX
22 mm one-way linear excursion; 44 mm peak-to-peak, with the voice coil remaining within the homogeneous magnetic field for linear, low-distortion operation
Principle
Sealed
Passive | Active
Passive
Recommended Amplification
DSP and Amplifier Channels
One DSP channel and one amplifier channel are required.
Minimum Recommended Amplifier Capability
89 Vrms 126 Vpk 22.5 Arms Equivalent to approximately 2,000 W into 4 Ω
Recommended ASCENDO Electronics
DSP4-6602, DSP4-10K2, or DSP-4D + AIA2-10K2 IS
Configuration Notes
Correct RMS and peak limiter settings are required. Correct ASCENDO filter and limiter settings must be applied.
Measured Output
Peak SPL at 1 m, Half-Space / 2π
131.2 dB at 63 Hz, CEA-2010-B
Maximum Usable Output at 1 m, Half-Space / 2π
115.5 dB continuous / 123.7 dB peak, CEA-2034-A compression test
CEA-2034-A Test Procedure
Successive two-minute test levels Initially increased in 3 dB steps Reduced to 1 dB steps near maximum output Measurement range: 20–160 Hz Stop criterion: 2 dB mean compression DSP processing applied
Frequency Range
Measured without DSP
38 Hz–400 Hz / −3 dB 23 Hz–500 Hz / −12 dB
Measured with DSP
19 Hz–130 Hz / −3 dB 15 Hz–200 Hz / −12 dB
Additional Data
Power Handling
2,500 W
Sensitivity
93 dB SPL / 1 W / 1 m, half-space / 2π
Nominal Impedance
4 Ω
Directivity
Nominally omnidirectional within the intended operating range
Maximum Linear Air-Volume Displacement
5.37 L / 1.42 US liquid gallons
Input
Input Terminal
4-conductor Phoenix connector, suitable for 12 AWG / 3.3 mm² cable
Dimensions & Weight
Dimensions (W × H × D) mm — without grille
537 × 692 × 265 mm Height without feet: 677 mm
Dimensions (W × H × D) inch — without grille
21 2/16 × 27 4/16 × 10 7/16 inches Height without feet: 26 10/16 inches
Packing Dimensions (W × H × D) mm
690 × 820 × 440 mm
Packing Dimensions (W × H × D) inch
27 3/16 × 32 5/16 × 17 5/16 inches
Net Weight
36 kg | 79.37 lb
Gross Weight
40 kg | 88.18 lb
Design & Mounting
Enclosure
Internally braced MDF
Finish
Satin matte black
Mounting
Floorstanding with feet
