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Company
Fohhn Audio
Description
PT-70
Bill of material
1506
product number (root)
1506
PartNo (COM)
1506
LOD Level
Stxt (COM)
PT-70
acoustic design
horn-loaded passive speaker system, 2-way, vented, CDT (Convertible Dispersion Technology – switchable between cardioid and vented operation), sidelobe suppression by means of a midrange-waveguide
components
2 × 12" long excursion speakers working in compression chamber and horn, 1.4" compression driver on CD horn with self-resetting IPC-HF protection, neodymium magnets
power rating (nominal)
900 WATT
power rating (program)
1800 WATT
power rating (peak)
3600 WATT
maximum SPL
140 dB
frequency range
52 Hz – 20 kHz
nominal impedance
4 ohms
nominal dispersion (h × v)
90° × 50° or 60° × 50°
enclosure
multiplex birch plywood, reinforced with steel braces
front design
hexagonally perforated steel grille, backed by acoustically transparent foam
protection grille
steel grille, ball impact resistant, powder-coated
mounting points
2 × suspension rail for Quicklock flying bracket and AEROQUIP rigging hardware, 2 × eyebolt for safety
connectors
2 × Neutrik NL4 Speakon
dimensions (W × H × D)
400 × 800 × 450 mm
weight
approx. 39 kg
standard colours
polyurethane coating, black
handles
1 per side
optional colours
RAL Classic / NCS / Pantone on request
optional weather protection
water-repellent speaker cone impregnation
transport cover
yes
simulation data
EASE, Fohhn Designer, Ulysses
general footnotes
nominal dispersion: -6 dB compared to the main dispersion axis, frequency range: -10 dB under anechoic halfspace-conditions with speaker preset, Intelligent Protection Circuit (IPC): voltage-controlled semiconductor circuit protecting the HF-driver against overload highly effective and with very short attack time, weight: net weight without optional equipment, power rating (nominal/program): according to IEC-60268-5 (long term/short term), power rating (peak); maximum SPL: peak, 20 ms with bandpass filtered pink noise signal according to IEC 60268-2 at one octave above the lower limit of the frequency range, with speaker preset
RECOMMENDED_AMPLIFIERS_PRODUCTS
6010,6013
AMPLIFIERS_PRODUCTS
6011,6012
DIRECTIVITY_90_X_50_DEG_VERSION_ENG
../_pool_/31/46/di20pt-702090x5020cardioid.pdf
REAR_ATTENUATION_ENG
../_pool_/c2/f6/att20pt-702090x50_60x5020cardioid_vented.pdf
POLAR_PATTERN_90_X_50_DEG_VERSION_ENG
../_pool_/e4/8a/polardiagramm_pt-702090x50.pdf
FREQ_RESPONSE_90_X_50_DEG_VERSION_ENG
../_pool_/79/bd/afg20pt-702090x5020cardioid_vented.pdf
HOR_COV_60_X_50_DEG_VERSION_ENG
../_pool_/40/fe/hor20cov20pt-702060x5020cardioid.pdf
VER_COV_60_X_50_DEG_VERSION_ENG
../_pool_/8d/9c/ver20cov20pt-702060x5020cardioid.pdf
DIRECTIVITY_60_X_50_DEG_VERSION_ENG
../_pool_/42/0e/di20pt-702060x5020cardioid.pdf
HOR_COV_90_X_50_DEG_VERSION_ENG
../_pool_/37/83/hor20cov20pt-702090x5020cardioid.pdf
POLAR_PATTERN_60_X_50_DEG_VERSION_ENG
../_pool_/b6/43/polardiagramm_pt-702060x50.pdf
FREQ_RESPONSE_60_X_50_DEG_VERSION_ENG
../_pool_/ee/9d/afg20pt-702060x5020cardioid_vented.pdf
VER_COV_90_X_50_DEG_VERSION_ENG
../_pool_/f7/57/ver20cov20pt-702090x5020cardioid.pdf
URL product page
https://www.fohhn.com/en/p/1506
Related Equipment
    No related equipment available
Preview - Generation
Preview
Quotation
3D
Dimension
2D

Catalog Info
Classification
CNS
Object Properties:
Order Number: 1506
Geometrical Properties:
LOG: 400
BIM enhanced:
Uniclass2015
70 75 36 50 - Loudspeakers:
Revit
(Metric) Electrical Equipment:
Family category: Electrical Equipment
OmniClass 2006
23-85 10 17 11 Audio-Visual System Components:
OmniClass
23-37 15 23 15 - Stereo Speakers:
eclass
19-08-10-04 - Speakers: