UC115B
Uniline Compact bass speaker
1 x 15" Neodymium (4" voice coil)
Dual Interactive Chamber Pass Band
The UC115B is a line array low frequency speake that allows acoustic and mechanical coupling in the vertical plan. It is fitted with one Neodymium 15" woofer loaded by double interactive chamber (The APG band pass load).
This acoustic concept offers the advantages of reducing substantially load volumes of the cone driver and increasing the ratio size versus low frequency cut off. Moreover the efficiency increase by 2 dB gain in comparison with a conventional bass reflex and direct radiation subwoofer. All ergonomic functions are integrated: 4 point captive rigging system, 4 recessed handles, 4 connectors (2 rear and 2 front for wiring of cardioid configurations), 1 socket.
The UCTRUSS bumper is compatible with all Uniline loudspeaker elements: it will be used for hanging of big clusters of UC115B and/or UC206N /W. The UCSTACK accessory is designed for little and simple arrays in stacking mode either on bass speakers or directly on the floor. The FCUC115B flight case allows transport of 2 UC115B. The use of APG digital processor is mandatory.
Features
• Flexibility & Compactness
• Captive rigging system
• Low distortion vs high dynamic range
Applications
• Uniline Compact low frequency extension
• High quality reproduction in low frequencies
• Cardioid and/or sub arc applications
| Technical features | |
|---|---|
|
Usable bandwidth (± 10 dB)
SPL max @ 1m
Nominal directivity (H° x V°)
Nominal impedance |
35 Hz - 110 Hz
138 dB SPL (1)
Omnidirectionnal (2)
8 ohm |
|
Transducers Topology Type of load Way and amplification section |
1 x 15'' ND - Bandpass dual chamber - Bass Reflex - Laminar 1 way, mono amplified |
|
AES power (W) Maximum power handling (W) |
1100 W (3) 4400 W (4) |
|
Dimensions H,W,D (mm) Weight (kg) Connectors IP |
16,5" x 21,2" x 23,6" (420 x 540 x 600 mm) 72,7 lb (33 kg) 4 x Speakon NL4MP 43 |
(1) Peak level @ 1m, 2πsr using 12dB crest factor pink noise with APG preset (2) Nominal directivity @-6dB (3) Continuous power according to AES2-2012 in DCR (4) Peak power according to AES2-2012 in DCR (5) SPEAKON connectors are wired hot pin 1+, cold pin1- (2+ and 2- are not connected)
| Options | ||
|---|---|---|
|
UCTRUSS |
 |
Versatile steel frame bumper for rigging system |
|
UCSTACK |
Steel frame accessories for stacking UC206N /W on the floor |
|
|
UC115BWB |
Transportation Dolly for UC115B |
|
|
SCUC115B |
Soft cover for UC115B |
|
|
SCUC115BH2 |
Soft cover for 2 x UC115B |
| Electronics | ||
|---|---|---|
|
DMS48F |
 |
Digital processor, 4 inputs /8 outputs (DMS48F-D, DANTE version) |
|
DA8 |
 |
APG DSP amplifier, 4 x 2000 W @4 Ohms |
|
DA12 |
|
APG DSP amplifier, 4 x 3000 W @4 Ohms |
|
QUATTROCANALI |
 |
Quattrocanali range |