LSE Series Operating Manual Genelec 7060B, 7070A and 7071A Active Subwoofers
7060B, 7070A and 7071A Active Subwoofers General description Genelec 7060B, 7070A and 7071A are pow- easy subwoofer level matching with various Before connecting the audio signals, ensure main speakers. All outputs have 0 dB pass- that both the subwoofer and the main moni- band gain. tors are switched off.
Figure 2. XLR to RCA connector for unbalanced operation. Figure 1. 7070A's connector panel, connectors and controls. Figure 3. Recommended distances to the front wall matrix surround decoder (Dolby Surround, system. The connection is made in the same To begin with, place the subwoofer slightly Dolby Pro Logic) should not be connected to way as with the Front channels. Also these offset from the center of the front wall. The the "LFE IN" input.
Subwoofer placement Phase Difference: 0° 85 Hz Phase Difference: 90° Bass Roll-Off setting Near to a wall -2 dB In a corner -6 dB Flush mounted -2 dB Table 1. Suggested Bass Roll-Off settings 85 Hz Phase Difference: 270° Phase Difference: 180° 85 Hz 85 Hz Figure 4. The effect of phase difference between the subwoofer and the main monitors Figure 5. Flush mounting the subwoofer. Note the clearance needed on the reflex port side. Although the 7060B, 7070A and 7071A fier cooling.
Maximum room volume, m3 (ft3) Maximum listening distance, m (ft) Front loudspeakers Stereo & LCR Side and rear loudspeakers Subwoofers for 2-channel Stereo Subwoofers for 5-channel Surround can be used to bring it into view. The kit consists of a LED in a compact case and a RJ11 cable to connect the case and the "REMOTE" RJ11 connector on the connector panel. 75 (2,600) 2.0m (6’7”) 8030A 8030A 7050B 7060A 75 (2,600) 2.0m (6’7”) 8130A 8130A 7050B 7060A (1) 85 (3,000) 2.
The LFE channel on the 7060B, 7070A and +10 dB gain in relation to the main channels. woofer in the chain, especially if they are not 7071A can be set to two frequency ranges: The object is to increase the recording head- placed close together. To check the phase 19 to 85 Hz or 19 to 120 Hz by using the room of the LFE channel. Consumer and the- alignment for the "master" subwoofer switch "LFE BANDWIDTH" switch.
Figure 6. 1092-400 "Bypass" switch Figure 7. 7000-415 Remote Power/OVL LED Figure 8. 7000-416 Remote control switch for "Bypass" and "+10 dB LFE" functions Maintenance No user serviceable parts are inside the amplifier unit. Any maintenance work must only be performed by qualified service personnel. Guarantee This product is supplied with a one year guarantee against manufacturing faults or defects that might affect the performance of the unit. Refer to supplier for full sales and guarantee terms.
7060B, 7070A and 7071A Operating Manual SYSTEM SPECIFICATIONS Free field frequency response (+/- 3 dB) Maximum short term sine wave SPL output averaged from 30 to 85 Hz, measured in half space at 1 meter AMPLIFIER SECTION 7060B 7070A 7071A 19 Hz…85 Hz LFE 85/120 Hz 19 Hz…85 Hz LFE 85/120 Hz 19 Hz…85 Hz LFE 85/120 Hz ≥ 108 dB SPL Maximum peak SPL output with random pink noise, measured in half space at 1 meter ≥ 113 dB SPL Self generated noise level in free field @ 1 m on axis (A-weighted) ≤ 15 d
