QUAD ESL-2812 Electrostatic Loudspeakers
by Quad
The latest version of highly acclaimed ESL series, the ESL-2812 and 2912 are a celebration of a classic. Using the signature mylar diaphragm, yet while re-evaluating all circuitry and components, the result is an authentic ESL experience – incredible full range accuracy and startling realism.
| Format | Floor standing dipole with 3 degree fixed tilt |
| Type | Multiple Electrostatic Drive Membranes |
| Time Delay | Progressive Concentric Rings |
| Chassis Structure | Heavy Duty Composite Aluminium / Steel |
| Panel Elements | 4 |
| Maximum Output | 2 N/m_ at 2m On Axis |
| Sensitivity | 1.5mbar Per Volt Referred To 1m |
| (86 dB/2.83 V RMS Equivalent) | |
| Impedance | 8 Ohms Nominal |
| Impedance Variation | 4-15 Ohms |
| Maximum Input | Continuous Input Voltage (RMS): 10V |
| Programme Peak For undistorted Output: 40V | |
| Permitted Peak Input: 55V | |
| Frequency Response | 37Hz - 21kHz (-6dB) |
| 33Hz - 23kHz (useable) | |
| Distortion (100dB at 1m) | Above 1000Hz 0.15% |
| Above 100Hz 0.5% | |
| Above 50Hz 1.0% |