User Manual

TNA ACTIVE LINE ARRAY SYSTEM
LIVE SOUND & INSTALLATION
Designed and Engineered in the UK by HH Electronics LTD.
© 2022 HH Electronics Ltd
SPECIFICATIONS
2. Measured in Half space (2π) conditions.
3. Calculated maximum SPL based on rated power handling.
10
DIMENSIONS (in mm)
M8 CASTOR MOUNTSM10 FLYING FRAME MOUNTS
EN
EN
Specifications
Model
TNA-1800SA
System Type
18" Active Subwoofer, Direct Radiating, Bass Reflex
Frequency Response
2
32Hz - 100Hz (-10dB)
37Hz - 100Hz (-3dB)
LF Driver
1x18'' High sensitivity HH designed driver. 4" Voice Coil
Max SPL 1m
3
138 dB SPL
Crossover
Active - 70Hz to full range
Amplifier
Power Rating
4000W Peak, 2000W Continuous, 1000W RMS
Input Sensitivity
0dBu to +10dBu Adjustable
Maximum Analogue Input Level
+21dBu
Input Connector
Balanced Female XLR
Output Connector
Balanced Male XLR (Switchable Full Range/Xover)
Signal Indicators
Power, Signal Present, Clip Indicator, Protect
Controls
Input sensitivity, Crossover frequency, Phase Switch, Variable Delay (0>9.9mS)
AC Power
~100V-240V 50/60Hz
AC Power Consumption
350W
AC Power Inlet
Twist Lock Power Socket
Enclosure
Cabinet
Acoustically optimised 18mm plywood cabinet with extensive internal bracing
Finish
Painted Black (White finish optional, subject to MOQ)
Mounting Points
8x M10 Penn Elcom tie down/flying points. 16x M8 inserts for optional transport wheels
Grille
1.5mm Thickness Steel, Hexagonal mesh, acoustic foam lined
Unit dimensions (HWD)
562 x 600 x 640mm, 22.1" x 23.6" x 25.2"
Unit weight
43.5Kg, 95.9 lbs
Carton dimensions (HWD)
740 x 730 x 765mm, 29.1" x 28.7" x 30.1" , 0.413 M3
Packed weight
51.3Kg, 113.1 lbs
EAN13
5060109457711
In the interest of continued development, HH reserves the right to amend product specification without prior notification.